Search results “Sources of energy resources”
Different Sources of Energy, Using Energy Responsibly, Educational Video for Kids
Learning about the different sources of energy. The difference between renewable and non-renewable energy sources. Learn ways to conserve energy right at home, and make a difference! Recommended for grades: 4 - 6. Kids Educ SUBSCRIBE TO US http://www.youtube.com/user/KidsEduc?sub_confirmation=1 To see the more kids movies go to http://www.youtube.com/user/KidsEduc
Natural Resources: Sources of Energy (Part 1)
This is introductory lecture on a CBSE Class 10th topic - Sources of Energy. This chapter is divided into 6 lectures, so make sure you watch the other five lectures for a better understanding. Link to more videos on various topics -http://bit.ly/2gqvRG9
Views: 317687 PuStack
Energy Resources - Conventional and Non-Conventional
In this video, we will learn in-depth about conventional and nonconventional sources of energy in the most relevant manner. This video is an elearning instructional design which is a web based e learning technique through which concepts become easier to understand. Its a revolutionary move, as the internet is flooding with many online learning classes, online education degrees, online education programs only to boost learning capability. Subscribe to my channel for more, as i will be developing elearning courses only to make you understand concepts in a crisp and clear manner. --- Click here if you want to subscribe:- https://www.youtube.com/user/TheRealS... --- You can also view playlists of other NCERT Geography videos:- Class 6 - https://www.youtube.com/watch?v=gAZP9... Class 7 - https://www.youtube.com/watch?v=Whz0l... Class 8 - https://www.youtube.com/watch?v=PIrwd... Class 9 - https://www.youtube.com/watch?v=VuDbi... Class 10 - https://www.youtube.com/watch?v=hTT_d... Class 11 - https://www.youtube.com/watch?v=Nntks... Whether you are preparing for Civil Services Aptitude Test (CSAT, IAS, IPS, IRS), National Defence Academy (NDA), Combined Defence Service Examination (CDS), Air Force Common Admission Test (AFCAT), Union Public Service Commission (UPSC), Indian Economic / Statistical Services Examination, Geologist Examination, Indian Forest Service Examination, Bank PO, Central Armed Police Forces (CAPF), Intelligence Bureau (IB), Combined Graduate Level (CGL), Combined Engineering Service Examination (Indian Railways), or any school exam. You can watch these video lectures without having to read the entire book full of texts. If you find it useful, please like and share. Any feedback, please send it across. Happy studying!
Views: 160211 Amit Sengupta
Top 10 Energy Sources of the Future
These are ten most promising alternative energy sources of tomorrow. It’s a really exciting time to be alive. We have a front row seat to the only known transformation of a world powered by dirty fossil fuels, to a planet that gets its energy from renewable, clean sources. It’s happening just once, right now. Subscribe to TDC: https://www.youtube.com/TheDailyConversation Like our page on Facebook http://www.facebook.com/thedailyconversation Join us on Google+ https://plus.google.com/100134925804523235350/posts Follow us on Twitter http://www.twitter.com/thedailyconvo 10. Space-based solar power http://energy.gov/articles/space-based-solar-power 9. Human Power http://www.scientificamerican.com/article/scientists-harness-human-power-electricity/ 8. Tidal Power http://www.renewablegreenenergypower.com/wave-energy-facts/ 7. Hydrogen (fuel cells) http://www.energyquest.ca.gov/story/chapter20.html http://en.wikipedia.org/wiki/Hydrogen-powered_aircraft 6. Geothermal heat from underground lava beds http://en.wikipedia.org/wiki/Geothermal_energy#Electricity https://theconversation.com/drilling-surprise-opens-door-to-volcano-powered-electricity-22515 5. Nuclear Waste http://nautil.us/issue/7/waste/our-nuclear-waste-is-a-goldmine http://gehitachiprism.com/ 4. Solar windows http://en.wikipedia.org/wiki/Growth_of_photovoltaics http://renewableresourcesinc.com/10-interesting-facts-about-solar-energy/#.VAtud2RdVB8 3. Bio-fuels (algae) http://cleantechnica.com/2014/08/20/alabama-gets-first-world-carbon-negative-algae-biofuel/ http://biofuel.org.uk/biofuel-facts.html 2. Flying wind farms http://newsoffice.mit.edu/2014/high-flying-turbine-produces-more-power-0515 http://www.eia.gov/tools/faqs/faq.cfm?id=427&t=3 1. Nuclear fusion http://www.americansecurityproject.org/10-key-facts-about-nuclear-fusion/ http://en.wikipedia.org/wiki/ITER#Timeline_and_current_status http://www.smartplanet.com/blog/bulletin/nuclear-fusion-from-google-lockheed-draper-fisher/ This video profiles the alternative energy sources of the future and the areas of energy development. Check out our recent series on the solutions to stop Global Warming: https://www.youtube.com/watch?v=PUAnR2PKHIs
Views: 1817283 The Daily Conversation
Renewable Energy 101 | National Geographic
There are many benefits to using renewable energy resources, but what is it exactly? From solar to wind, find out more about alternative energy, the fastest-growing source of energy in the world—and how we can use it to combat climate change. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Select footage courtesy NASA https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11056 Renewable Energy 101 | National Geographic https://youtu.be/1kUE0BZtTRc National Geographic https://www.youtube.com/natgeo
Views: 326521 National Geographic
GCSE Science Physics (9-1) Renewable sources of energy
You can easily find all the videos that you need on my website, along with other great revision resources. Check it out www.freesciencelessons.co.uk In this video, we look at the advantages and disadvantages of renewable sources of energy. We explore solar, wind and hydro and then move on to other sources such as geothermal, tidal, wave and biofuels.
Views: 63059 Freesciencelessons
Renewable and Non-Renewable Sources of Energy
CBSE class 10 Science - Sources of energy - There are two types of energy sources : Renewable Sources of Energy and Non-Renewable Sources of Energy. Renewable energy can be regenerated and are also called as the in-exhaustible sources of energy. Non-Renewable energy is reserved and can not be made again and are also called as the exhaustible sources. About PrepOngo: Best Online Learning App which provides CBSE class 10 interactive video lectures, NCERT solutions, written study material, solved examples, in chapter quizzes and practice problems for Science (Physics, Chemistry, Biology) and Mathematics. We try to help the students understand lessons by visualising the concepts through illustrative and interactive videos, practice from large question banks and evaluate and improve yourself continuously. Online Live courses are also offered for CBSE boards, JEE Mains, JEE-Advanced, NEET and Board preparation for class 10, 11 and 12 For all CBSE class 10 Science and Maths video lectures download the Android App: https://goo.gl/HJwkhw Subscribe to our YouTube Channel: https://goo.gl/KSsWP2
Views: 65345 PrepOnGo
sources of energy
a short presentation on resources of energy for the 7th grade
Views: 22812 Fatoo Almutairi
Useful for CBSE, ICSE, NCERT & International Students Grade : 6 Subject : Science Lesson : Work and Energy Topic: SOURCES OF ENERGY Primary energy sources take many forms, including nuclear energy, fossil energy -- like oil, coal and natural gas – and renewable sources like wind, solar, geothermal and hydropower. These primary sources are converted to electricity, a secondary energy source, which flows through power lines and other transmission infrastructure to your home and business. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.
Views: 102473 CBSE
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Views: 3917 7activestudio
Renewable Energy Explained in 2 1/2 Minutes
This is an unofficial explainer video I created for a college project. I decided to gear it toward TheSolutionsProject.org. The assets went from Adobe Illustrator to After Effects. This animation explains the different types of energy such as, fossil fuels, biomass, nuclear and renewables. Written, animated and illustrated by Dane Bliss Music by: Essa: https://soundcloud.com/essa-1 Voiceover by: Mike Porter: https://goo.gl/GNouYE Visit my online portfolio to see some more work at http://www.DaneBliss.com Twitter: https://twitter.com/DaneBlissDesign Facebook: https://www.facebook.com/Dane-Bliss-Graphic-Design-813194572110628/timeline/ German translation by Robert Orzanna Twitter: https://twitter.com/orschiro
Views: 441189 Dane Bliss Design
Which Power Source Is Most Efficient?
Australian researchers just unveiled the most efficient solar panels ever. How efficient are they, and what is the most efficient source of energy? Get 15% off http://www.domain.com's s domain names and web hosting when you use coupon code DNEWS at checkout! Read More: In world first -- UNSW researchers convert sunlight to electricity with over 40 percent efficiency http://www.eurekalert.org/pub_releases/2014-12/uons-iwf120514.php "UNSW Australia's solar researchers have converted over 40% of the sunlight hitting a solar system into electricity, the highest efficiency ever reported." New world record for solar cell efficiency at 46% French-German cooperation confirms competitive advantages of European photovoltaic industry http://www.ise.fraunhofer.de/en/press-and-media/press-releases/press-releases-2014/new-world-record-for-solar-cell-efficiency-at-46-percent "A new world record for the direct conversion of sunlight into electricity has been established." Australia develops world's most efficient solar panels http://rt.com/business/212383-australia-record-solar-energy/ "?Australian researchers have developed a new method of using commercial solar panels that converts more electricity from sunlight than ever before." What is the efficiency of different types of power plants? http://www.eia.gov/tools/faqs/faq.cfm?id=107&t=3 "One measure of the efficiency of a power plant that converts a fuel into heat and into electricity is the heat rate." Improving Efficiencies http://www.worldcoal.org/coal-the-environment/coal-use-the-environment/improving-efficiencies/ "Improving efficiency levels increases the amount of energy that can be extracted from a single unit of coal." The Most Common Electricity Sources in the U.S. http://pureenergies.com/us/blog/the-most-common-electricity-sources-in-the-u-s/ "Though renewable energy is growing fast, the U.S. still gets the vast majority of its power from conventional power plants." Increasing the Efficiency of Existing Coal-Fired Power Plants http://www.fas.org/sgp/crs/misc/R43343.pdf "Coal has long been the major fossil fuel used to produce electricity." Coal Will Survive as Efficient Power Plants Boost Demand http://www.bloomberg.com/news/2014-06-02/coal-seen-surving-as-efficient-power-plants-boost-demand.html "President Barack Obama's plan to reduce greenhouse-gas emissions left coal with a future even as the industry accuses him of trying to make the fuel obsolete." How Do Wind Turbines Work? http://energy.gov/eere/wind/how-do-wind-turbines-work "So how do wind turbines make electricity?" Screwy-looking wind turbine makes little noise and a big claim http://www.gizmag.com/the-archimedes-liam-f1-urban-wind-turbine/32263/ "Although it's getting increasingly common to see solar panels on the roofs of homes, household wind turbines are still a fairly rare sight." Betz's law http://en.wikipedia.org/wiki/Betz%27s_law Wind Energy More Energy Efficient than Fossil Fuels http://cleantechnica.com/2012/07/18/wind-energy-energy-efficient-fossil-fuels-uk/ "Here's something that may surprise you. Wind energy is more efficient than carbon-based fuels." Wind Energy's Shadow: Turbines Drag Down Power Potential http://news.nationalgeographic.com/news/energy/2013/05/130516-wind-energy-shadow-effect/ "As seemingly limitless as the air that swirls around us, wind has proven to be the world's fastest-growing source of renewable energy." Advanced Nuclear Power Reactors http://www.world-nuclear.org/info/Nuclear-Fuel-Cycle/Power-Reactors/Advanced-Nuclear-Power-Reactors/ "The nuclear power industry has been developing and improving reactor technology for more than five decades and is starting to build the next generation of nuclear power reactors to fill new orders." Hydroelectric Power http://www.mpoweruk.com/hydro_power.htm "Hydro-electric power, using the potential energy of rivers, now supplies 17.5% of the world's electricity (99% in Norway, 57% in Canada, 55% in Switzerland, 40% in Sweden, 7% in USA)." Hydroelectric Power http://www.usbr.gov/power/edu/pamphlet.pdf "It's a form of energy ... a renewable resource." ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Tara Long on Twitter https://twitter.com/TaraLongest DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
Views: 658357 Seeker
What is energy for kids | Learn about Energy Sources | Renewable Energy |  الطاقة | エネルギー | zaffron
This video represents a good explanation of What is energy for kids. You will gonna learn about Energy Sources for kids, How we use Energy ( how to save energy ) and a brief understanding about different types of Renewable Energy resources as well as the nonrenewable ones. ► What is energy ? The best definition of energy, that every children should know, is that the Scientists define energy as the ability to do work. Modern civilization is possible because people have learned how to change energy from one form to another and then use it to do work. We use energy to move cars along roads and boats through water, to cook food on stoves, to make ice in freezers, and to light our homes. Energy comes in different forms: Heat (thermal), Light (radiant), Motion (kinetic), Electrical, Chemical, Nuclear energy and Gravitational Energy. People use energy for everything from making a jump shot to sending astronauts into space. There are two types of energy: ( Stored (potential) energy + Working (kinetic) energy ). For example, the food a person eats contains chemical energy, and a person's body stores this energy until he or she uses it as kinetic energy during work or play. Energy sources can be categorized as renewable or nonrenewable When people use electricity in their homes, the electrical power was probably generated by burning coal, by a nuclear reaction, or by a hydroelectric plant on a river, to name just a few sources. Therefore, coal, nuclear, and hydro are called energy sources. When people fill up a gas tank, the source might be petroleum refined from crude oil or ethanol made by growing and processing corn. Energy sources are divided into two groups: 1- Renewable (an energy source that can be easily replenished) 2- Nonrenewable (an energy source that cannot be easily replenished). ► Renewable energy and nonrenewable energy for kids : Renewable and nonrenewable energy sources can be used as primary energy sources to produce useful energy such as heat or used to produce secondary energy sources such as electricity. When people use electricity in their homes, the electrical power was probably generated from burning coal or natural gas, a nuclear reaction, or a hydroelectric plant on a river, to name a few possible energy sources. The gasoline people use to fuel their cars is made from crude oil (nonrenewable energy) and may contain a bio-fuel (renewable energy) like ethanol, which is made from processed corn. ► Moreover, you will gonna learn What is renewable energy for kids ? There are five main renewable energy sources: 1- Solar energy from the sun 2- Geothermal energy from heat inside the earth 3- Wind energy 4- Biomass from plants 5- Hydro power from flowing water ► What is Nonrenewable energy ? Most of the energy consumed in the United States is from nonrenewable energy sources: ( Petroleum products - Hydrocarbon gas liquids - Natural gas - Coal - Nuclear energy ). Crude oil, natural gas, and coal are called fossil fuels because they were formed over millions of years by the action of heat from the earth's core and pressure from rock and soil on the remains (or fossils) of dead plants and creatures like microscopic diatoms. Most of the petroleum products consumed in the United States are made from crude oil, but petroleum liquids can also be made from natural gas and coal. Nuclear energy is produced from uranium, a nonrenewable energy source whose atoms are split (through a process called nuclear fission) to create heat and, eventually, electricity. By watching this video, you will gonna learn how to conserve energy resources ( energy saving ) by understanding how energy conservation mechanism work as well as much knowledge about alternative energy resources. Enjoy watching and have a great time learning about energy sources for children.
Views: 52051 Zaffron
Energy Resources - IGCSE Physics
Covering all the renewable and non-renewable energy resources for IGCSE Physics - includes the energy changes and how they work.
Views: 30488 Chris Gozzard
Non-renewable energy
Short cartoons to learn everything about the "Energies". (8-11 years old). There are 8 chapters : Chapter 1 : Primary energies (https://youtu.be/b5TMsFgmmn0) Chapter 2 : Generate electricity (https://youtu.be/pbKwBDkg93s) Chapter 3 : Oil to gazoline (https://youtu.be/cF33_xrb-oU) Chapter 4 : Energy over the years (https://youtu.be/vBRRqaDBGBE) Chapter 5 : Renewable energy (https://youtu.be/1sI_ot8qoXE) Chapter 6 : Non-renewable energy (https://youtu.be/thdKsEA-llo) Chapter 7 : Electricity (https://youtu.be/6UUhYjkLL88) Chapter 8 : Energy management (https://youtu.be/VuEp3-uphP0)
Views: 49658 Stephan Berger
PPT on Sources of Energy
A beautiful presentation showing you about the most interesting sources of energy... Get Ready to be AMAZED !!
Views: 71568 The Scientific Indian
Sources of Energy : CBSE Class 10 X Science (Physics)
This is just a demo video, for more videos and full syllabus please contact us on 8287971571 or 0261-4890014. Welcome to https://www.dronstudy.com This is the video of class 10 Source of Energy. Topics covered in this video are as follows- Energy Crisis, Good source of energy, Classifying sources of energy, Fuels(Fossil Fuel, Disadvantage of Fossil Fuel, Uses of fossil fuels, Thermal Power Plant), Hydro-Power(Hydro-Power Plant (HPP), Disadvantage of HPP), Bio-Mass( Bio Gas Plant, Advantages of BG), Wind Energy(Advantages/ Disadvantages) Solar Energy(Solar Cooker, Solar Panel), Energy from sea(Tidal Energy, Wave Energy, Ocean-thermal energy, Thermal Power Plant), Geothermal energy, Nuclear Energy, Environmental Consequences, Sun as ultimate source of energy,Liquid Petroleum Gas(LPG), Hydrogen. For more information please visit: https://www.dronstudy.com/shop/videos/class-x-science-2/ Call us at - 8287971571 or 0261-4890016 Email: [email protected] ..... All the above-mentioned topics are described in an interactive and efficient manner so that the students could easily understand them. Here is the list of important URLs related to dronstudy.com Youtube Channel Link: https://www.youtube.com/channel/UCPiuJvuyMVFSwcIdBCTpTyQ Website Link: https://www.dronstudy.com Facebook Page: https://www.facebook.com/pages/Dronstudy
Views: 313432 Dronstudy.com
Top 10 Renewable energy sources
Top 10 renewable energy sources and their work process, Top 10 Renewable Energy Resources, What Are Sources of Renewable Energy?, Top 10 Energy Sources of the Future, Renewable energy, Top Clean Energy Resources, Power of the Future, Examples of Renewable Resources, Types of Renewable Energy, Top 10 Alternative Energy Stocks, 10 Different Sources of Energy, The 10 Best Renewable Energy, The World's 10 Largest Renewable Energy, world's most important renewable energy resource, types of renewable energy list, what is the best renewable energy, Top 10 Renewable Energy Technologies
Views: 55331 All Activity
Alternate Energy Sources
There is abundance of energy on earth, but these corporations and their profit based systems wont allow anyone to produce cheap energy. Because all the profit goes to these oil selling companies.
Views: 91203 HardFlip Entertainment
Could We Make The Perfect Energy Source?
Solar? Wind? Coal? Oil? Natural Gas? While we use all of these, could we make the most efficient energy source yet? Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=49&t=0s Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin on Patreon: https://patreon.com/LifeNogginStudios Follow Life Noggin! Facebook: https://facebook.com/LifeNoggin/?ref=br_rs Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Official Website: https://lnstudios.co/ Watch More Life Noggin: Latest Uploads: https://youtube.com/watch?v=4A6XkYpmidU&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Big Questions: https://youtube.com/watch?v=rJTkHGXMdb0&list=PL8L0MzSk_V6LtaKh-Eqj7Cs4Tmf5iQPx4 Outer Space: https://youtube.com/watch?v=rJTkHGXMdb0&list=PL8L0MzSk_V6IPWXQvW3Exk9bqGzOdj8Qq Inside the Human Body: https://youtube.com/watch?v=FVnnM6hZ7Wk&list=PL8L0MzSk_V6JoZQ-Sy3eK2rjiDsamxCQs Popular Videos: https://youtube.com/watch?v=1bVfzBD-40E&list=PL8L0MzSk_V6IYeU-cNGR6NYHW19GMiPNy We are LIFE NOGGIN! An animated and educational web show designed to teach you all about your awesome life and the brain that makes you able to live it! We answer questions about everything from inside the human body to deep outer space. Stay tuned for more videos on every Monday and Thursday! Keep On Thinking. Life Noggin Team: Director/Voice: http://lifenogg.in/PatGraziosi Executive Producer - Ian Dokie: http://instagram.com/iandokie Director of Marketing: http://lifenogg.in/JaredOban Animation by Robert Grisham Written by Sophie Bakoledis: https://www.instagram.com/sophieexplorestheworld/ Sources: https://www.eia.gov/outlooks/ieo/pdf/0484(2017).pdf https://www.eia.gov/energyexplained/index.cfm?page=nuclear_home https://www.nrc.gov/reading-rm/doc-collections/fact-sheets/byproduct-materials.html https://www.eia.gov/energyexplained/index.cfm?page=wind_environment https://www.ucsusa.org/clean-energy/renewable-energy/environmental-impacts#.WmpaulPwbfZ https://water.usgs.gov/edu/wuhy.html https://qz.com/1125355/solar-and-wind-are-now-the-cheapest-energy-around-unless-you-need-to-store-it/ https://www.lazard.com/perspective/levelized-cost-of-energy-2017/ https://qz.com/1077688/solar-costs-in-the-us-beat-government-goals-by-three-years/ https://arstechnica.com/science/2017/09/solar-now-costs-6-per-kilowatt-hour-beating-government-goal-by-3-years/ https://www.eia.gov/tools/faqs/faq.php?id=107&t=3 https://www.eia.gov/electricity/annual/html/epa_08_01.html https://energy.gov/sites/prod/files/2016/10/f33/Source%20Energy%20Report%20-%20Final%20-%2010.21.16.pdf https://www.eia.gov/tools/faqs/faq.php?id=107&t=3 https://www.osha.gov/dep/greenjobs/index.html https://www.osha.gov/dep/greenjobs/biofuels.html https://www.osha.gov/dep/greenjobs/geo_silica.html https://www.osha.gov/dep/greenjobs/windenergy.html https://www.sciencedirect.com/science/article/pii/S0149197016300774 http://time.com/4756648/batteries-clean-energy-renewables/ https://www.researchgate.net/publication/276164566_Potential_of_lithium-ion_batteries_in_renewable_energy
Views: 591702 Life Noggin
Non Conventional Sources Of Energy || ऊर्जा के गैर परंपरागत स्रोत [ In Hindi & English]
With technological progress, our demand for energy increases day by day. Our lifestyles are also changing, we use machines to do more and more of our tasks. Our basic requirements are also increasing as industrialization improves our living standards. As our demand for energy increases, we need to look for more and more sources of energy. We could develop the technology to use the available or known sources of energy more efficiently and also look to new sources of energy. Any new source of energy we seek to exploit would need specific devices developed with that source in mind. We shall now look at some of the latest sources of energy that we seek to tap, and the technology designed to capture and store energy from that source.
Views: 15867 Vivek Kumar Srivastava
Waterotor: A New Renewable Energy Source
Waterotor: A New Renewable Energy Source Waterrotor is a rotating turbine device that is installed in slow-moving water to harness moving water power to generate electricity. Though, it can operate in water speeds as low as two miles an hour, the “sweet spot” is the water speed of around four miles per hour. Waterotor Energy Solutions, created this product, keeping accessible and affordable electricity in mind. Globally, around 1.3 billion people are affected with this issue, as on date. Even those, who have electricity, depend on expensive, polluting fossil fuel generators for their power. Fortunately, over 71 percent of earth’s surface, is covered in slow-moving water and, waterrotor is ideal for these. The Waterotor uses a rolling drum-like system, to generate power, by capturing the push of water. Mechanical energy from the rotating drum, is converted into electrical energy, through onboard generators. It can be placed virtually anywhere, that has a water speed of greater than two miles per hour. It is submerged within ocean currents, rivers and canals. The Waterotor design achieves maximum torque, resulting in a high coefficient of power. This design works better than propeller or wing-like blades, which require higher water speeds, in order to match the same coefficient of power. In May 2016, Waterotor Energy Solutions revealed plans to manufacture Waterotors in Indonesia. If this plan succeeds, it will supply electricity to fishing villages, on the more than 17,000 Indonesian islands. Another interested nation is the Philippines. A government group in the Philippines is venturing to build up to 2,000 Waterotors, to bring the technology to the Philippines. Waterotor Energy Solutions also has agreements with the Federated States of Micronesia and, many other Pacific Ocean jurisdictions. The main advantages of the Waterotor is its ability to use slow-moving water. The abundance of slow-moving water, makes locations for the product seemingly endless. As it is a mobile device, it does not require bottom fixtures or foundations. It only need a simple anchoring. It can be designed as buoyant secured by anchors or, designed to be heavier than water, so that it can be lowered from a bridge, barge, boat or buoy. It has structural integrity and, a very high coefficient of power in output versus size. The Waterotor is environmentally friendly, because it has no high-spinning blades and, it doesn’t not disrupt the fish. Last, but not the least, it is cost effective, simple to build, and is a fully scalar device. The invention has the potential, to provide a green solution, by using the renewable resource of flowing water. Follow us on Facebook: 1. Technology Vista https://www.facebook.com/technologyandus 2. Neopress: https://www.facebook.com/neopressin 3. Design,Fashion,Lifestyle & Health: https://www.facebook.com/designNFashion 4. Politics Today: https://www.facebook.com/politicsandus 5. Neopress Media: https://www.facebook.com/NeopressMedia 6. Shop Till You Drop: https://business.facebook.com/Cleverbargain Follow us on Twitter: http://www.twitter.com/techblog235 Follow us on Pinterest: http://www.pinterest.com/technologyblog2 Follow us on Instagram: http://instagram.com/technologyvista Follow us on Google+ https://plus.google.com/u/1/b/104272307446193644512/+Technologyvista Follow us on LinkedIn: https://www.linkedin.com/company/technology-vista Websites: www.neopress.in www.technologyvista.in
Views: 27851 Neopress
Top 10 Energy Sources of the Future
Please watch: "Top 10 Most Overcrowded Countries" https://www.youtube.com/watch?v=cJKdKlulmpw -~-~~-~~~-~~-~- World need sufficient amount of energy to operate. Energy is required everywhere, starting from Power generation to motor vehicle running to electronic circuitry operation, but the biggest problem today is insufficient natural resources like coal, natural oil in Earth. In this circumstance, we desperately need to search for alternative renewable energy sources for future. This video describes 10 such future energy sources for our sustainable future. Music Attribution: At Rest - Romance by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100748 Artist: http://incompetech.com/
Views: 3954 WORLDISH
Conventional and non-conventional sources of Energy 1
JKSSB Naib Tehsildar, Teachers and other competitive exams, study material with explainations By : Ravinder Kotwal
Renewable Energy Resources: Part 1 | GCSE Physics | Doodle Science
Follow me!: https://twitter.com/DoodleSci Doodle Science teaches you high school physics in a less boring way in almost no time! Script: Renewable energy resources are being developed because we are running out of fossil fuels at an exponential rate. The wind is produced as a result of giant convection currents in the Earth's atmosphere, which are driven by heat energy from the sun. Wind turbines use the wind to drive turbines directly. The blades are connected to a housing, which contains gears linked to a generator. As the wind blows, it transfers some of its kinetic energy to the blades, which turn and drive the generator. The advantages are that there are no fuel costs and no harmful pollutant gases are produced. However, they depend on wind, if there is no wind, there's no electricity. Like the wind, water can be used to drive turbines directly. Wave machines use the kinetic energy in this movement to drive electricity generators. Another way of using the water is to build a tidal barrage over a river estuary to make use of the kinetic energy in the moving water. The barrage contains electricity generators, which are driven by the water rushing through tubes in the barrage. Hydroelectric power stations are dams built across a river valley. The water high up behind the dam contains gravitational potential energy. This is transferred to kinetic energy as the water rushes down through tubes inside the dam. The moving water drives electrical generators, which may be built inside the dam. Water produced energy is good because no harmful polluting gases are produced and tidal barrages and hydroelectric power stations are very reliable and can be easily switched on. However, tidal barrages destroy the habitat of estuary species and hydroelectricity dams flood farmland and push people from their homes.
Views: 106990 DoodleScience
The Future Energy - Top 10 Energy Sources
The Future Energy - Top 10 Energy Sources These are ten most promising alternative energy sources of tomorrow. It’s a really exciting time to be alive. We have a front row seat to the only known transformation of a world powered by dirty fossil fuels, to a planet that gets its energy from renewable, clean sources. It’s happening just once, right now. 10. Space-based solar power http://energy.gov/articles/space-base... 9. Human Power http://www.scientificamerican.com/art... 8. Tidal Power http://www.renewablegreenenergypower.... 7. Hydrogen (fuel cells) http://www.energyquest.ca.gov/story/c... http://en.wikipedia.org/wiki/Hydrogen... 6. Geothermal heat from underground lava beds http://en.wikipedia.org/wiki/Geotherm... https://theconversation.com/drilling-... 5. Nuclear Waste http://nautil.us/issue/7/waste/our-nu... http://gehitachiprism.com/ 4. Solar windows http://en.wikipedia.org/wiki/Growth_o... http://renewableresourcesinc.com/10-i... 3. Bio-fuels (algae) http://cleantechnica.com/2014/08/20/a... http://biofuel.org.uk/biofuel-facts.html 2. Flying wind farms http://newsoffice.mit.edu/2014/high-f... http://www.eia.gov/tools/faqs/faq.cfm... 1. Nuclear fusion http://www.americansecurityproject.or... http://en.wikipedia.org/wiki/ITER#Tim... http://www.smartplanet.com/blog/bulle... Music by: http://incompetech.com/ - (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ http://incompetech.com/music/royalty-free/ Free images by: http://pixabay.com/ http://pixabay.com/es/
Views: 4139 Misterios Develados
Renewable Sources of Energy in the Philippines
This is made by me and my group mates for our Environmental Science video presentation. Some clips are taken here on YouTube. Visit our blog to know more about Renewable Resources of Energy in the Philippines: http://caluagdeverajavier.wordpress.com
Views: 8841 itsnicjabe
Non-Renewable Energy Resources | GCSE Physics | Doodle Science
Follow me!: https://twitter.com/DoodleSci Doodle Science teaches you high school physics in a less boring way in almost no time! Script: Fossil fuels are non-renewable energy resources; these are coal, oil and natural gas. They were formed from the remains of living organisms millions of years ago and they release heat energy when they are burned. This heat is used to turn water into steam, which is used to turn a turbine, which then drives a generator to generate electricity. There are downsides however, fossil fuels release sulphur dioxide and carbon dioxide which lead to acid rain and an increase in global warming. Another form of non-renewable energy is Nuclear. The main nuclear fuels are uranium and plutonium. The nuclei of these large atoms are split in a process called nuclear fission to release a great deal of heat. The heat energy is again used to boil water. The kinetic energy in the expanding steam spins turbines, which then drive generators to produce electricity. Unlike fossil fuels, nuclear fuels do not produce carbon or sulphur dioxide. However, they do have the risk of a fault where large amounts of radioactive material could be released into the environment such as the disaster of Chernobyl in 1986.
Views: 132978 DoodleScience
Sources of Energy [Class 10 Complete Chapter]
In this video, we will discuss various about various sources of energy, their working, advantages and disadvantages. #CBSE #Class10 #SourcesOfEnergy #RiteshSir #Riteshbhopal #RiteshAgarwalClasses CBSE Class 10 Sample Paper 2018-19, Physics part discussed on Unacademy https://unacademy.com/course/hindi-cbse-sample-paper-2018-19-physics-class-10/NI3OGDJX Light Class 10 https://www.youtube.com/playlist?list=PLAvyXKbjz46y73BOWaEDRXt_Fv4N0SnqP Human eye and Colorful World Class 10 https://www.youtube.com/playlist?list=PLAvyXKbjz46w_ilZKfcwQeXm-P46yU4Lx Electricity Class 10 https://www.youtube.com/watch?v=rHcldf2l5s8 Magnetic Effects of Electric Current Class 10 https://www.youtube.com/watch?v=_Hk7nGNQKLQ Sources of Energy Class 10 https://www.youtube.com/watch?v=pZUw8vdTO_Q Complete CLASS 9 Physics for School Studies https://www.youtube.com/watch?v=Qm6x0QkSyMU&list=PLAvyXKbjz46xfBrfuPUr51vEIh3ota_lH Complete CLASS 10 Physics for School Studies https://www.youtube.com/watch?v=Zi15TFKV3U0&list=PLAvyXKbjz46xuFgvVyLWyjlSRjuBON31J Vidyakul (Full Physics for JEE MAIN and ADVANCED, NEET, OLYMPIAD etc.) https://www.vidyakul.com/teacher/ritesh-agarwal Sources of Energy PDF https://www.dropbox.com/s/bjz79l87fu90iuz/14.%20Sources_of_energy_Theory.pdf?dl=0
Views: 84734 Physics By Ritesh
Physics - Energy - Energy Resources and Power Stations
A physics revision video about the different ways of generating electricity.
Views: 20623 expertmathstutor
alternative source of energy
Image result for alternative source of energy Commonly known alternative energy sources Hydroelectric Energy. Solar Energy. Wind Energy. Biomass Energy. Geothermal Energy. Tidal Power.Alternative energy is any energy source that is an alternative to fossil fuel. These alternatives are intended to address concerns about such fossil fuels, such as its high carbon dioxide emissions, an important factor in global warming. Marine energy, hydroelectric, wind, geothermal and solar power are all alternative sources of energy. The nature of what constitutes an alternative energy source has changed considerably over time, as have controversies regarding energy use. Because of the variety of energy choices and differing goals of their advocates, defining some energy types as "alternative" is considered very controversial
Views: 2349 AJAY KUMAR G
BioMass Energy
CBSE Class 10 Science - Sources of Energy - Biomass i.e. cow-dung and farm waste can be converted into Biogas which is a cleaner source of energy. We will study the working of the Biogas plant and how it is made. Biogas contains about 75% of Methane. The Slurry left behind is used as the manure which is rich in nitrogen and phosphorous. About PrepOngo: Best Online Learning App which provides CBSE class 10 interactive video lectures, NCERT solutions, written study material, solved examples, in chapter quizzes and practice problems for Science (Physics, Chemistry, Biology) and Mathematics. We try to help the students understand lessons by visualising the concepts through illustrative and interactive videos, practice from large question banks and evaluate and improve yourself continuously. Online Live courses are also offered for CBSE boards, JEE Mains, JEE-Advanced, NEET and Board preparation for class 10, 11 and 12 For all CBSE class 10 Science and Maths video lectures download the Android App: https://goo.gl/HJwkhw Subscribe to our YouTube Channel: https://goo.gl/KSsWP2
Views: 93986 PrepOnGo
Is Solar Energy Really Better Than Nuclear Energy?
Nuclear energy is a cheap and relatively clean source of energy for the planet, but lately it has been mired in controversy. Solar energy is often brought up as alternative resource, but is it really better than nuclear energy? Which is better for the planet? Let’s find out in this battle of Nuclear Energy vs Solar Energy! SUBSCRIBE TO OUR CHANNEL —► http://bit.ly/2glTFyc Patreon..........► https://www.patreon.com/user?u=861446 Facebook.......► https://facebook.com/TheInfographicsShow Twitter............► https://twitter.com/TheInfoShow Subreddit.......► http://reddit.com/r/TheInfographicsShow -------------------------------------------------------------------------- Sources for this video: http://pastebin.com/kXq4vFMB Our channel —► http://www.youtube.com/user/TheInfographicsShow/ Videos made by us and others —► https://www.youtube.com/playlist?list=LLfdNM3NAhaBOXCafH7krzrA Help us caption & translate this video! http://amara.org/v/2lfi/
Views: 524289 The Infographics Show
Introduction to Renewable Energy | lecture #1 in urdu / hindi
Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy often provides energy in four important areas: electricity generation, air and water heating/cooling, transportation, and rural (off-grid) energy services.
Views: 33268 Imran Khan Baloch
Natural Resources: Sources of Energy (Part 4)
This is forth lecture on a CBSE Class 10th topic - Sources of Energy. This chapter is divided into 6 lectures, so make sure you watch the other five lectures for a better understanding. Link to more videos on various topics -http://bit.ly/2gqvRG9
Views: 191951 PuStack
Solar Energy
CBSE Class 10 Science - Sources of Energy - Solar energy is collectively the Visible rays, Infrared rays and small amount of ultraviolet radiations. Solar energy can be harnessed in two ways - Indirect Method and Direct Method. About PrepOngo: Best Online Learning App which provides CBSE class 10 interactive video lectures, NCERT solutions, written study material, solved examples, in chapter quizzes and practice problems for Science (Physics, Chemistry, Biology) and Mathematics. We try to help the students understand lessons by visualising the concepts through illustrative and interactive videos, practice from large question banks and evaluate and improve yourself continuously. Online Live courses are also offered for CBSE boards, JEE Mains, JEE-Advanced, NEET and Board preparation for class 10, 11 and 12 For all CBSE class 10 Science and Maths video lectures download the Android App: https://goo.gl/HJwkhw Subscribe to our YouTube Channel: https://goo.gl/KSsWP2
Views: 31537 PrepOnGo
sources of energy class 10 explanation,class 10 science
Topics in the Chapter • Introduction → Need of energy • Qualities of a good source of energy → Fuels → Characteristics of a good fuel • Sources of Energy • Conventional sources of energy → Fossil Fuels → Pollution caused by Fossil Fuels → Controlling pollution caused by Fossil Fuels • Thermal Power Plants • Hydro Power Plants → Advantages of Hydro power plants → Disadvantages of Hydro Power Plants • Biomass • Wood → Disadvantages of using wood as fuel • Charcoal → Charcoal as a better fuel • Cowdung • Bio gas → Advantages of Bio Gas • Wind Energy → Use of wind energy → Advantages of wind energy → Disadvantages of wind energy • Alternate or Non-conventional sources of energy → Reasons for alternate sources of energy • Solar Energy → Solar energy devices → Solar heating devices • Solar cooker → Box type Solar cooker → Advantages of Solar Cooker → Disadvantages of solar cooker • Solar cell → Advantages of solar cell → Disadvantages of Solar cell → Uses of Solar cell • Energy from the Sea → Tidal Energy → Wave Energy → Ocean Thermal Energy • Geothermal Energy → Advantages of Geothermal Energy → Limitations of Geothermal energy • Nuclear Energy → Nuclear Fission → Working of nuclear Fission → Major nuclear power plants • Nuclear Fusion → Advantage of nuclear fusion → Limitations of nuclear fusion • Environmental Consequences → Non-renewable sources of energy → Renewable sources of energy source of energy class 10, source of energy, source of energy class 10 ncert, source of energy class 10th, source of energy model, source of energy in hindi, source of energy class 10 in hindi full chapter, source of energy class 10 full chapter, source of energy class 10 bkp, Class 10 science chapter 14, class 10 science chapter 14 in hindi, class 10 science chapter 14 sources of energy, class 10 science chapter 14 notes, class 10 science chapter 14 in english,
Views: 4379 Ramdhrup Verma
Source of Energy - Chapter 16 : CBSE Class 10 Science (Physics)
This is just a demo video, for more videos and full syllabus please contact us on 8287971571 or 0261-4890014. Here we explain the concept of sources of energy of CBSE class 10 Science (Physics). The first thing that arrives in our mind is what is sources of energy? -Source of energy is anything which supplies us useful energy for carrying out the various activities. Energy crisis: -Energy can neither be created nor be destroyed. There are two forms of energy. A usable form of energy and Non-usable form of energy. We can say that energy is converting from usable form to non-usable form of energy. Because of this, usable form of energy is decreasing which leads to the energy crisis. Good Sources of energy: Some common sources of energy are Coal, wood, sun, LPG, petrol, water, wind. Characteristics of good sources of energy. 1. Should give a large amount of energy per unit mass. 2. Easily accessible. 3. Easy to store and transport. 4. Should be cheap. Types of sources of energy. 1. A conventional source of energy. -Sources of energy which are being used for a long time by humans. -For ex. Coal, wind, wood. 2. Non-conventional sources of energy. -Sources of energy which are being used since recent time. -For ex. Sun, waves. We can also derive sources of energy into few more types as, a) Renewable -Renewable source of energy has an unlimited supply and will last for a very long time. -For ex. Sun, waves, wind. b) Non-renewable -Non-renewable sources of energy have limited supply and are likely to finish one day. -For ex. Petrol, coal. All the above-mentioned topics are described in an interactive and efficient manner so that the students could easily understand them. For more information please visit: https://www.dronstudy.com/shop/videos/class-x-science-2/ Call us at - 8287971571 or 0261-4890016 Email: [email protected] Facebook Page: https://www.facebook.com/dronstudy/ For more information please refer to below-mentioned links: DronStudy official website: https://www.dronstudy.com Class 10 science Video Lectures: https://www.youtube.com/playlist?list=PLKb9HOyS0VGR-_2amYZ6nsWhWySlgaMvU Class 10 Science Full Course: https://www.dronstudy.com/class-8-12-video-lecture-courses/#1476775986635-bf835880-81b9 DronStudy YouTube Channel: https://www.youtube.com/channel/UCPiuJvuyMVFSwcIdBCTpTyQ #source #energy #class10 #science #physics
Views: 18109 Dronstudy.com
GCSE Science Physics (9-1) Energy from fossil fuels
You can easily find all the videos that you need on my website, along with other great revision resources. Check it out www.freesciencelessons.co.uk In this video, we look at how fossil fuels are used for energy. First we explore the advantages of using fossil fuels and then we look at the negative aspects.
Views: 48916 Freesciencelessons
Renewable energies: the return of biomass
Activate the subtitles in the player window, interviews are in French! For thousands of years biomass (organic matter) was the primary source of energy. Since the industrial revolution, the combustion of fossil fuels, accounting for 87% of today’s global energy package, has replaced biomass as the primary source. Yet issues surrounding energy and food production and sustainable development engender new perspectives on the production of bio-fuels, especially from by-products of agro-industry and forestry. Biomass, now supporting 10% of world energy consumption, could increase to provide 25% of global energy needs. This film combines figures, schematics, and interviews with professionals in the field (e.g. economist, farmer, mechanic, researcher, aircraft manufacturer...). The potential for biomass is evident, but its usage must be rational, optimized and adapted to local environments. A film by Gérard Goma (scientific advisor) and Mathias Fyferling
Views: 95366 Mathias Fyferling
Renewable and Non Renewable Resources of Energy in Hindi/Urdu - 12 Class Biology #424
Renewable and Non Renewable Resources of Energy in Hindi/Urdu - 12 Class Biology #424 Download Notes : https://goo.gl/9ynxpg - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Hello Everyone! Welcome to our channel Smart Study Education. Here You will Learn Lectures for many subjects of your academic / non academic courses including English, Chemistry, Biology, Physics, Mathematics etc for classes of school, college or university and many more. These Lectures will help you to gain knowledge whether you are a Student or Teacher or Learner. All Lectures will help you throughout your life. Find us on social Networks: Facebook : https://www.facebook.com/Smart-Study-Education-160845007843260 Twitter : https://www.twitter.com/smartstudyedu Google + : https://plus.google.com/116903287599774402171 Website/Blog : http://smartstudyedu.blogspot.com/ Subscribe Our Channel For More Videos: https://www.youtube.com/channel/UCjivnJETneyRvJI0vAHEDWQ Like , Comment and Share video with your friends and relatives to support us. Thanks for Watching
Views: 22858 Smart Study Education
Non conventional source of energy (CBSE) class 10 Ch- Sources of energy
Hello friends I'm new in YouTube and I'd upload a video for cbse students and after sometime I'll upload many more videos on technical,study videos and much more.
Views: 3070 Learn Tech Indian
Natural Resources: Sources of Energy (Revision)
This is revision lecture on a CBSE Class 10th topic - Sources of Energy. This chapter is divided into 6 lectures, so make sure you watch the other five lectures for a better understanding. Link to more videos on various topics -http://bit.ly/2gqvRG9
Views: 67272 PuStack
Renewable and Nonrenewable Energy Resources [ AboodyTV ]
In this video I will explain to you what are the differences between Renewable and Nonrenewable Energy Resources. Hope you enjoy :D ▬▬▬▬▬▬▬▬▬ I want to give a special thanks to my physics teacher for checking that all the information in this video is correct. ▬▬▬▬▬▬▬▬▬ ► SUPPORT ME ON PATREON: https://www.patreon.com/AboodyTV ▬▬▬▬▬▬▬▬ ► If you have any questions you can send me an E-mail :D [email protected] ▬▬▬▬▬▬▬▬▬ Thank you so much for watching and I hope we increased your knowledge about energy transformation :D ▬▬▬▬▬▬▬▬▬ DON'T FORGET TO LIKE, COMMENT AND ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ ▬▬▬▬▬▬▬▬▬ Renewable and Nonrenewable Energy Resources [ AboodyTV ]
Views: 37879 AboodyTV
Mapping the world's energy sources
The world produces electricity from three major sources: fossil fuels, nuclear energy, and renewables. Of the three, fossil fuels is still the most dominant. So how many countries would be left in the dark if we were to ban them tomorrow? The innovators at goCompare can answer that question with their interactive map that reveals the different sources of energy that power the world. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: http://www.businessinsider.com/ -------------------------------------------------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.
Views: 15895 Business Insider
What is the Difference Between Renewable & Non renewable Resources | Natural Resources | Physics
Difference between renewable & non renewable resources, natural resources. ....... Our Mantra: Information is Opportunity. Knowledge is Power. Be Informed - Be Powerful! SUPPORT US: SUBSCRIBE / LIKE / SHARE / COMMENT :) Subscribe Link: https://goo.gl/qbyzFb ....... CONNECT US: Website: http://www.simplyinfo.net Facebook: https://www.facebook.com/SimplyInfo.net Twitter: https://twitter.com/SimplyInfo9 YouTube: https://www.youtube.com/c/SimplyInfo9 Slideshare: https://www.slideshare.net/SimplyInfo9 Pinterest: https://in.pinterest.com/SimplyInfo9/ Instagram: https://www.instagram.com/simplyinfo9/ YouTube Subscribe Link: https://goo.gl/qbyzFb ....... OTHER PLAYLISTS TO EXPLORE: Games & Sports: https://goo.gl/uTXRWB Jobs & Career Info: https://goo.gl/cbCDXy Business Management: https://goo.gl/1sDjfW Information Technology: https://goo.gl/nWYpK8 Physics Concepts: https://goo.gl/FnLmes Education & Learning: https://goo.gl/54TR8A Filmmaking Concepts: https://goo.gl/RQL5qn Psychology Concepts: https://goo.gl/oYNNKA Indian Law Concepts: https://goo.gl/m98pWn Economics Concepts: https://goo.gl/yymX98 ....... About Simplyinfo.net: We provide the best info bytes videos in a very simple and effective way to learn, to revise and to master micro-content information. We simplify information in a wide variety of categories. PLEASE SUBSCRIBE to the channel for support. For any kind of courses / tutorials - Ask in the Comments. Visit our website: http://simplyinfo.net/ for all kinds of Courses and Info Videos. Contact Us: [email protected] Be Blessed with Love, Health & Happiness. Cheers & Have Fun :) Team SimplyInfo.net P.S. CLICK BELOW LINK TO SUBSCRIBE FOR UPDATES. SUBSCRIBE LINK: https://goo.gl/qbyzFb
Views: 18998 SimplyInfo
[BBC Technology Documentary] Renewable Energy - NEW  Science Documentary HD
[BBC Technology Documentary] Renewable Energy - NEW Science Documentary HD Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat.[2] Renewable energy replaces conventional fuels in four distinct areas: electricity generation, hot water/space heating, motor fuels, and rural (off-grid) energy services.[3] Based on REN21's 2014 report, renewables contributed 19 percent to our energy consumption and 22 percent to our electricity generation in 2012 and 2013, respectively. Both, modern renewables, such as hydro, wind, solar and biofuels, as well as traditional biomass, contributed in about equal parts to the global energy supply. Worldwide investments in renewable technologies amounted to more than US$214 billion in 2013, with countries like China and the United States heavily investing in wind, hydro, solar and biofuels.[4] Renewable energy resources exist over wide geographical areas, in contrast to other energy sources, which are concentrated in a limited number of countries. Rapid deployment of renewable energy and energy efficiency is resulting in significant energy security, climate change mitigation, and economic benefits.[5] In international public opinion surveys there is strong support for promoting renewable sources such as solar power and wind power.[6] At the national level, at least 30 nations around the world already have renewable energy contributing more than 20 percent of energy supply. National renewable energy markets are projected to continue to grow strongly in the coming decade and beyond.[7] While many renewable energy projects are large-scale, renewable technologies are also suited to rural and remote areas and developing countries, where energy is often crucial in human development.[8] United Nations' Secretary-General Ban Ki-moon has said that renewable energy has the ability to lift the poorest nations to new levels of prosperity ========================================wbr= Watch more :http://goo.gl/MccsMM *** *** *** *** ========================================wbr= Thanks for Watching Please Like and Subscribe to watch more videos
Views: 24406 Omopopeyi Faj

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