Search results “Energy resources global”
GCSE Physics National and global energy resources (AQA 9-1)
This video relates to the AQA (9-1) GCSE Physics specification which will be examined for the first time in 2018. Check out more of our AQA GCSE science videos and revision resources at https://www.my-GCSEscience.com/
Views: 6238 myGCSEscience
India's energy resources - Part 1 - UPSC/IAS/PSC
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Views: 58381 Study IQ education
Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei
Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/can-100-renewable-energy-power-the-world-federico-rosei-and-renzo-rosei Every year, the world uses 35 billion barrels of oil. This massive scale of fossil fuel dependence pollutes the earth, and it won’t last forever. On the other hand, we have abundant sun, water and wind, which are all renewable energy sources. So why don’t we exchange our fossil fuel dependence for an existence based only on renewables? Federico Rosei and Renzo Rosei describe the challenges. Lesson by Federico Rosei and Renzo Rosei, directed by Giulia Martinelli. Thank you so much to our patrons for your support! Without you this video would not be possible! David & Pamela Fialkoff, Miami Beach Family, Kostadin Mandulov, Kyoung-Rok Jang, Alex Schenkman, Hachik Masis Bagdatyan, Sdiep Sriram, Ivan Todorović, Antero Semi, Yanuar Ashari, Mrinalini , Anthony Kudolo, Scott Gass, Querida Owens, David Lucsanyi, Hazel Lam, Jhiya Brooks, Manav parmar, Dwight Tevuk , Stephen A. Wilson, Siamak H, Minh Tran, Dominik Kugelmann, Michel Reyes, Katie Winchester, Mary Sawyer, Ryan Mehendale, David Rosario, Samuel Doerle, Be Owusu, Susan Herder, Savannah Scheelings, Prasanth Mathialagan, Yanira Santamaria, Chad Harper, Dawn Jordan, Constantin Salagor, Activated Classroom Teaching, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Mohammad Khory, Dmitry Neverov, Tushar Sharma, Mukamik, Cristóbal Medina Moenne, Silas Schwarz, Fabio Peters, MJ Tan Mingjie, Yansong Li, Jason A Saslow, Michael Aquilina, Joanne Luce, Ayaan Heban, Henry Li, Elias Wewel, Kyle Nguyen, Taylor Hunter, Noa Shore, Lex Azevedo, Merit Gamertsfelder, Bev Millar, Rishi Pasham, Jhuval, SookKwan Loong, Daniel Day, Nick Johnson.
Views: 616095 TED-Ed
Energy Resources-Global Union Service
L'estremo Gasparrini parla del match e del prossimo anno.
Views: 23 Sportware
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
Energy Resources -Global Union Service
..Intervista "con il botto"!!!
Views: 58 Sportware
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: 1879789 The Daily Conversation
33. Energy Resources, Renewable Energy
The Atmosphere, the Ocean and Environmental Change (GG 140) The various types of resources currently used for energy production are discussed. Energy is primarily used for heating, transportation, and generating electricity. Coal is burned largely to produce electricity and is a major contributor to air pollution with coal power plants emitting carbon dioxides and nitrous oxides. Another major resource used for energy is oil. It is projected that each country either has reached or will reach a peak oil use, after which oil use will decrease. Natural gas is now being obtained from shale using the extraction technique of fracting which is a recent discovery. Nuclear power gained popularity worldwide through the 1970s, however very few new power plants have been built in the last three decades following the Three Mile Island and Chernobyl episodes. Hydroelectric power is generated by forcing water flowing from high terrain through a turbine to produce electricity. There are many hydroelectric dams operating globally. 00:00 - Chapter 1. Energy 17:46 - Chapter 2. Coal 26:32 - Chapter 3. Oil 30:46 - Chapter 4. Natural Gas 32:59 - Chapter 5. Nuclear Power 38:32 - Chapter 6. Hydroelectric Power 45:46 - Chapter 7. Three State Comparison of Energy Production Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu This course was recorded in Fall 2011.
Views: 7593 YaleCourses
Which Countries Run On 100% Renewable Energy?
What Countries Are The Most Energy Efficient https://www.youtube.com/watch?v=ytkt2YxGou4 » Subscribe to NowThis World: http://go.nowth.is/World_Subscribe While many countries struggle to transition to renewable energy, some have made the leap. So which countries use only renewable energy? Learn More: Vox: Costa Rica Has Gone 76 Straight Days Using 100% Renewable Electricity http://www.vox.com/2016/9/8/12847160/costa-rica-renewable-electricity The Guardian: Iceland's Energy Answer Comes Naturally https://www.theguardian.com/environment/2008/apr/22/renewableenergy.alternativeenergy Stanford News: The World Can Be Powered By Alternative Energy, Using Today's Technology, In 20-40 Years Says Stanford Researcher Mark Z. Jacobson http://news.stanford.edu/news/2011/january/jacobson-world-energy-012611.html Music Track Courtesy of APM Music: "Skipping Marimbas" Check out http://www.evemattress.com and enter seek125 to get $125 off today! More from NowThis: » Subscribe to NowThis News: http://go.nowth.is/News_Subscribe NowThis World is dedicated to bringing you topical explainers about the world around you. Each week we’ll be exploring current stories in international news, by examining the facts, providing historical context, and outlining the key players involved. We’ll also highlight powerful countries, ideologies, influential leaders, and ongoing global conflicts that are shaping the current landscape of the international community across the globe today. Like NowThis World on Facebook: https://go.nowth.is/World_Facebook Connect with Judah: Follow @judah_robinson on Twitter – Facebook: http://go.nowth.is/LikeJudah Connect with Versha: Follow @versharma on Twitter – Facebook: http://go.nowth.is/LikeVersha http://www.youtube.com/nowthisworld Special thanks to Laura Ling for hosting Seeker Daily! Check Laura out on Twitter: https://twitter.com/lauraling Written by: Jules Suzdaltsev Edited by: Alex Estevez Produced by: Cailyn Bradley, Semany Gashaw & Lauren Ellis
Views: 297502 NowThis World
The World In 2050 [The Real Future Of Earth] – Full BBC Documentary 2018
The World In 2050 [The Real Future Of Earth] – Full BBC Documentary 2018 https://tinyurl.com/AstrobumTV2 Buy Billionaire Peter Thiel's Zero to One Book here! http://amzn.to/2x1J8BX Like our Facebook Page! https://www.facebook.com/astrobum Can you imagine our world in 2050? By mid-century there will likely be 9 billion people on the planet, consuming ever more resources and leading ever more technologically complex lives. What will our cities be like? How will we eat in the future of Earth? Will global warming trigger catastrophic changes, or will we be able to engineer our way out of the world climate crisis? In the future world demographic changes will certainly be dramatic. Rockefeller University mathematical biologist Joel Cohen says it's likely that by 2050 the majority of the people in the world and USA will live in urban areas of the earth, and will have a significantly higher average age than people today. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. BBC Documentary 2018. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. #astrobum #documentary #2018
Views: 9844378 Astrobum
5 Amazing RENEWABLE ENERGY Ideas & Solutions For The Future
Some amazing renewable energy projects. THUMBNAIL is the 3rd product in the video - Altaeros BAT. For more information follow the links below. 0:06 ➤ Limitless Energy Graphene Project - https://billionsinchange.com/solutions/limitless-energy/, http://www.stage2innovations.com/ 2:53 ➤ Turbulent Hydro - http://www.turbulent.be/ 5:16 ➤ Altaeros BAT (Buoyant Airborne Turbine) - http://www.altaeros.com/ 7:26 ➤ Dynamic Tidal Power - https://www.powerdtp.nl/ 9:43 ➤ Floating Solar - https://www.ciel-et-terre.net/ Some other cool renewable energy projects: Nuclear Fusion Reactor - https://youtu.be/NhN7HuoT8dA, https://www.iter.org/ Nuclear Waste Reactor - https://youtu.be/Po7D3G9EbKU, http://gehitachiprism.com/ ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Disclaimer: This video was created for educational/informational purposes and qualifies as Fair Use. If you are the creator or own the footage featured in this video and have reservations please notify me via youtube comments or email and I will accommodate you. ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Note: The purpose of this channel is to showcase best new inventions and projects in high quality videos. This is not a spam channel, the editor has respect for his subscribers and viewers and would never spam with old or irrelevant stuff. Thanks to all my subscribers and viewers for watching and also thanks to YouTube for making it possible.
Views: 586810 Cool Gadgets & Stuff
National and Global Energy Resources
6.1.3 National and Global Energy Resources revision video for AQA Combined Science: Trilogy, AQA Physics GCSE
Views: 127 Revising Science
Physics - Energy - Energy Resources and Power Stations
A physics revision video about the different ways of generating electricity.
Views: 21212 expertmathstutor
Introduction to Non Conventional Energy Resources in Telugu
In this video u can learn about 1.What is Renewable energy sources 2.Types of Renewable Energy sources 3.Global consumption of Renewable energy . 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 e-learning courses only to make you understand concepts in a crisp and clear manner. our android application link : https://drive.google.com/open?id=0B9P6fGi98l8mQk1iRk1feVdpdE0 our blog address : http://mightymechtelugu.blogspot.in/ our facebook page : https://www.facebook.com/Mighty-Mech-Telugu-257531027990280/
Views: 1166 Mighty Mech Telugu
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: 39557 AboodyTV
Global Trends in Energy & Natural Resources
Hear from Peter Maier, General Manager, Energy & Natural Resources Industries, SAP SE discuss the key global trends in the industry. Visit the below sites for further information: Utilities - http://bit.ly/2tf1AWT Chemicals - http://bit.ly/2oA9qVX Mill Products - http://bit.ly/2F64xys Mining - http://bit.ly/2t6UQtM Oil & Gas - http://bit.ly/2FM89Tm
Views: 125 SAP Asia Pacific
The future of energy?
Today, we consume a truly vast amount of energy - with demand continuing to skyrocket at an alarming rate. We know that producing this energy has significant environmental impacts and emitting so much carbon dioxide into the atmosphere could cause catastrophic climate change. In this film, three academics look at wind power, carbon capture and storage (CCS) and material efficiency as examples of how we can cut our C02 emissions. They suggest that we must act now in order to avoid the serious risks of man-made global warming, one of our greatest challenges in the 21st century.
Views: 455616 Cambridge University
AQA GCSE Physics - National and Global Energy Resources
A look at renewable and non-renewable energy resources and an evaluation of renewable energy resources. These videos are for AQA GCSE Science - Combined Science (Trilogy) and Separate Science (Separate content is in the title or labelled in the video). The videos are planned, recorded and edited by science teacher, Kishore Vyas. website: TheScienceBreak.com The Science Break on: instagram: http://www.instagram.com/thesciencebreak snapchat: https://www.snapchat.com/add/thesciencebreak twitter: https://twitter.com/TheScienceBreak
Views: 23 The Science Break
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: 31325 Chris Gozzard
Global Meeting 2011 - Energy resources
With growing uncertainty regarding nuclear safety, environmental issues with oil, coal and shale gas energy sourcing mean for individuals, industry, extraction and use, food supply/biofuel concerns, high cost of renewables, the period of cheap and easy energy seems a thing of the past. What will our troubled and the planet?
Sustainable energy: New energy innovations to make the future brighter - Compilation
1. An Australian company has been working on a system that uses underwater buoys to convert sea waves into zero-emission energy and desalinated water. 2. Scientists in China are producing solar panels that can produce energy from the last source you’d expect — rainwater. 3. A Japanese engineer has designed a new type of wind turbine that he believes would be able to harness power from typhoons. 4. Researchers at Binghamton University have come up with an interesting way to harness energy, using a resource we have far too much of — bacteria. 5. US scientists have developed a bionic leaf that can convert solar energy into liquid fuel. Be sure to subscribe to TomoNews for more of the craziest news stories from around the world. ------------------------------------------------------- For news that's fun and never boring, visit our channel: http://www.youtube.com/user/TomoNewsUS Subscribe to stay updated on all the top stories: https://www.youtube.com/channel/UCt-WqkTyKK1_70U4bb4k4lQ?sub_confirmation=1 Visit our website for all the latest, uncensored videos: http://us.tomonews.net Check out our Android app: http://bit.ly/1rddhCj Check out our iOS app: http://bit.ly/1gO3z1f Stay connected with us here: Facebook http://www.facebook.com/TomoNewsUS Twitter @tomonewsus http://www.twitter.com/TomoNewsUS Google+ http://plus.google.com/+TomoNewsUS/ Instagram @tomonewsus http://instagram.com/tomonewsus -~-~~-~~~-~~-~- Please watch: "Crying dog breaks the internet’s heart — but this sad dog story has a happy ending" https://www.youtube.com/watch?v=4prKTN9bYQc -~-~~-~~~-~~-~-
Views: 187276 TomoNews US
Money Talks: Energy resources straining Gulf ties
Qatar has been facing a land and sea blockade from its neighbouring countries since June 5, 2017. Saudi Arabia and others accuse Doha of supporting terrorism and want it to comply with a list of demands to restore ties. But as Mobin Nasir explains, the real reason behind the rift could be a fight over energy resources.
Views: 848 TRT World
Renewable and Non-Renewable Energy Resources in Hindi
The difference between renewable and non-renewable resources can be done on the basis of their usage life, carbon emission, quantity available, maintenance cost, environment friendly nature, land area required for installation and much more. The energy resources which cannot be exhausted and can be used again and again are called renewable energy resources. For example solar energy, wind energy, tidal energy and hydroelectric etc. The energy resources which can be exhausted one day and cannot be used repeatedly are called non-renewable energy resources. The example of non-renewable energy resources are coal, petroleum, natural gases etc. 1. The renewable energy resources can be depleted and used again and again. But the non-renewable resources are limited in number and can be depleted one day. 2. The carbon emission in renewable energy resources are very low and prevent global warming. In non renewable resources the carbon emission is large and contributes in global warming. 3.The renewable resources are cheaper and present in unlimited quantity but the non- renewable resources are costlier and present in limited quantity. 4. The life of renewable resources is infinite. In case of non-renewable resources the life is finite. 5. The maintenance cost for the power plant of renewable energy resources is low but it is high in the case of non-renewable energy resources. 6. Solar energy, wind energy, tidal energy and geothermal energy are called as renewable resources. Coal petroleum, natural gas, are called non-renewable resources. The wait is finally over. I am here with YouTube's very first Mechanical Engineering Channel in HINDI. In this channel i will upload videos related to mechanical engineering topics such as Automobile, Production, HMT, Thermodynamics, FM, CAD/CAM etc. So subscribe my channel and learn everyday Follow me on twitter: ⤵ https://twitter.com/dashingdanish11 Add me on Facebook: ⤵ https://www.facebook.com/danish.ali.754 Follow me on Instagram: ⤵ https://www.instagram.com/danish__mohammad/?hl=en Contact me: ⤵ [email protected]
Global Energy Resources presents the WaterGator
www.GERCHP.com You can save up to 40% on your water bills! Global Energy Resources introduces the WaterGator. This amazing valve reduces air volume in your water supply by compressing it before it reaches your water meter, so you can stop paying for air.
Energy - video1 - Types and Global Resources
This video defines energy, reviews a model of different types of energy and presents the four known stable global energy resources.
Views: 826 Linda Vanasupa
A guide to the energy of the Earth - Joshua M. Sneideman
View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our planet, from the sun to our food chain to electricity and beyond. Lesson by Joshua M. Sneideman, animation by Marc Christoforidis.
Views: 474225 TED-Ed
Seminar on Global Demand for Energy & Energy Sources--A View to 2040 talk by Dr. Ram Seetharam part2
Dr. Ram Seetharam [1981/BT/CH] Seminar on "Global Demand for Energy and Energy Sources -- A View to 2040 at IIT Madras
Achieving the potential of distributed energy resources
Driven by a variety of business and financial incentives, there’s a tremendous influx of distributed energy to the grid. Some utility operators feel that the standards and technology required to manage and capitalize on these new energy sources haven’t kept pace. This short video from APW 2015 describes technology available today that enables utilities to successfully integrate these resources and make them a valuable contributor to their energy portfolio. Learn more about DER integration by downloading the white paper “The smart approach to integrating distributed energy resources” http://poweranswercenter.com/1483
Views: 855 abbpowered
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: 663806 Seeker
Breakthrough in renewable energy - VPRO documentary
It’s not in the papers but a silent revolution is moving across the world. Renewable energy is becoming cheaper than from fossil fuels. It means that progressively the choice for wind and solar energy is no longer an ethical one but an economic one. And this will speed up the transfer to renewable energy. In countries like Brazil, Australia, Chile and parts of the United States people consider renewable energy because of financial reasons. The price of solar and wind energy will continue to drop and in more countries renewable energy will occur. A surprising newcomer on the market is Morocco, where the government expects that in 2020 more than 40 percent of the energy could come from solar energy. Originally broadcasted by VPRO in 2016. © VPRO Backlight March 2016 On VPRO broadcast you will find nonfiction videos with English subtitles, French subtitles and Spanish subtitles, such as documentaries, short interviews and documentary series. VPRO Documentary publishes one new subtitled documentary about current affairs, finance, sustainability, climate change or politics every week. We research subjects like politics, world economy, society and science with experts and try to grasp the essence of prominent trends and developments. Subscribe to our channel for great, subtitled, recent documentaries. Visit additional youtube channels bij VPRO broadcast: VPRO Broadcast, all international VPRO programs: https://www.youtube.com/VPRObroadcast VPRO DOK, German only documentaries: https://www.youtube.com/channel/UCBi0VEPANmiT5zOoGvCi8Sg VPRO Metropolis, remarkable stories from all over the world: https://www.youtube.com/user/VPROmetropolis VPRO World Stories, the travel series of VPRO: https://www.youtube.com/VPROworldstories VPRO Extra, additional footage and one off's: https://www.youtube.com/channel/UCTLrhK07g6LP-JtT0VVE56A www.VPRObroadcast.com Credits: Director: Martijn Kieft Research: Robert Kosters Producer: Jolanda Segers Commissioning editors: Marije Meerman, Doke Romeijn English, French and Spanish subtitles: Ericsson. French and Spanish subtitles are co-funded by European Union.
Views: 760784 vpro documentary
The Premier Global Strategy: Link Renewable Energy Resources Around The World / Peter Meisen
Peter Meisen of the Global Energy Network Institute (GENI) describes the benefits of linking renewable energy around the world. Please, visit the GENI website: http://www.geni.org/
Views: 209 GENICorp
Global OTEC Resources - First Concepts
Global OTEC Resources has spent the last year developing the company’s innovative concept for using ocean thermal energy conversion (OTEC) especially for ‘off-grid’ resorts and local islands in the Maldives and Caribbean. The company has reached a cost model for harnessing the thermal energy stored in our oceans which is comparable to, if not cheaper than, the cost of running diesel generators. Global OTEC Resource’s concept will deliver a net capacity of 1-MW of electricity to its customers across the tropics which is enough to fully power most small-to-midsized resorts or islands. The images show an OTEC plant housed on a floating barge which incorporates a deep cold-water pipe into its hull through a 'weathervaning' turret mooring system. The cold-water pipe returns seawater from a depth of 1,000m, achieving the temperature difference with the warm surface water of 20 degrees centigrade. Ammonia is repeatedly evaporated and condensed to power a turbine and produce electricity. The turret and mooring system is designed primarily to allow the unit to align itself with incident weather conditions in order to withstand large wave heights and wind speeds, which is critical for many locations across the tropics. The company decided to focus its design on the needs of Small Island Developing States (SIDS) after learning that many small islands consume over 10,000 litres of diesel a day. This generates a significant carbon footprint in locations that many would consider ‘idyllic’ locations for dream holidays. Managing Director Dan Grech says: “Many meetings with both private and public sector representatives in our target markets have indicated that currently, renewables aren't presenting a viable proposition for islands to cut their dependence on fossil fuels. Thousands of islands lack the space for large solar and battery installations to provide their basic daily electricity loads and feel ‘stuck’ with diesel generators despite the threat climate change presents to their livelihoods.” “Our next stage is to advance the detail of this design to be ready for fabrication. Our first ocean thermal energy systems will come online in less than two years.” Tamara Ebanks, Acting Chief Officer of the Ministry of Commerce, Planning and Infrastructure at the Cayman Islands Government "We believe Global OTEC Resources works are aligned with our goals of becoming a sustainable community and simultaneously achieving the United Nations Sustainable Development Goals of Affordable and Clean Energy and the Paris Agreement Targets."
Views: 1034 Global OTEC Resources
GCSE Physics - Advantages and Disadvantages of Energy Resources
http://gcsephysicsninja.com Check out more GCSE physics tutorials at http://gcsephysicsninja.com
Views: 1457 GCSE Physics Ninja
World Gas Week: Promoting America's Abundant Energy Resources
Secretary Rick Perry attends the 2018 World Gas Conference in Washington, D.C. This is the first time in 30 years that the World Gas Conference has been held in America. "Today, the United States is leading the world in oil and gas production, soon to be a net gas exporter. American natural gas is going all around the world to our friends and our allies, not just exporting natural resources, but also exporting freedom, opportunity, and a better way of life for millions of people around the world," said Secretary Perry. The message is clear, American energy is open for business. ​ --- Subscribe so you don't miss a video http://youtube.com/energygov Check out our cool pics on http://instagram.com/energy Listen to our Podcast http://energy.gov/podcast More to Learn on http://Facebook.com/energygov Keep up with the Tweets at http://twitter.com/ENERGY
Will Fossil Fuels Run Out? | Earth Lab
Greg Foot looks into the dirty world of fossil fuels. Will we run out of fossil fuels and what cost will we likely pay for their use? Footnotes 1 - http://www.fe.doe.gov/education/energylessons/coal/gen_howformed.html and https://www.theguardian.com/science/2009/feb/07/first-dinosaurs-late-triassic 2 - http://www.fe.doe.gov/education/energylessons/coal/gen_howformed.html 3- https://www.theguardian.com/environment/keep-it-in-the-ground-blog/2015/mar/25/what-numbers-tell-about-how-much-fossil-fuel-reserves-cant-burn 4- https://www.bp.com/content/dam/bp/pdf/energy-economics/statistical-review-2015/bp-statistical-review-of-world-energy-2015-full-report.pdf 5- http://fortune.com/2016/07/05/oil-reserves-us/ 6- https://www.theguardian.com/environment/keep-it-in-the-ground-blog/2015/mar/25/what-numbers-tell-about-how-much-fossil-fuel-reserves-cant-burn 7- http://www.forbes.com/sites/davidblackmon/2013/07/16/as-fracking-rises-peak-oil-theory-slowly-dies/#7bc2bf0c589b 8- https://www.eia.gov/energy_in_brief/article/shale_in_the_united_states.cfm 9- https://www.theguardian.com/environment/earth-insight/2013/jul/23/peak-oil-bbc-shale-fracking-economy-recession 10- http://onlinelibrary.wiley.com/doi/10.1002/2013EO280001/abstract 11- http://www.npr.org/sections/money/2016/08/17/490375230/oil-3-how-fracking-changed-the-world 12- https://www.bloomberg.com/news/articles/2016-09-13/saudi-arabia-overtakes-u-s-as-largest-oil-producer-iea-says 13 - http://climate.nasa.gov/ and http://www.slate.com/blogs/bad_astronomy/2015/05/26/climate_change_denying_reality_is_a_threat_to_our_nation.html 14 https://www.epa.gov/ghgemissions/overview-greenhouse-gases 15 http://www.carbontracker.org/resources/ and https://www.theguardian.com/environment/keep-it-in-the-ground-blog/2015/mar/25/what-numbers-tell-about-how-much-fossil-fuel-reserves-cant-burn 16 - https://www.scientificamerican.com/article/the-age-of-wind-and-solar-is-closer-than-you-think/ Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 389085 BBC Earth Lab
Global Growth of Non-renewable Resources: Case of Fossil Energy
In recent years, the scarcity and the increasing prices of non-renewable resources have begun to attract widespread attention from both academics and policy makers. Fossil energy sources such as coal and oil and their price increase on global markets caused mining and production of such non-renewable resources to grow substantially. Coal's share of global energy consumption reached its highest level since 1970, mainly due to increased consumption in China. A similar trend can be observed for oil. In this paper, empirical facts on coal and oil production and price trends are presented. The reserves of such exhaustible resources are finite. Total stock of non-renewable resources consists of known resources and unknown resources. A further discovery of unknown resources will increase the stock of known resources, which can be exploited optimally. We consider an optimal strategy of extraction and production of non-renewable resources. A theoretical model with two state variables—the known stock of the resources and the cumulative past extraction—and one decision variable—the optimal extraction rate—is presented. A monopolistic resource owner maximizes inter-temporal profits from exploiting the non-renewable resources. The price of the resource depends on the extraction rate, part of the discovered stock of resource and accumulated past extraction. The model is numerically solved by using a nonlinear model predictive control, which considers an optimal control problem subject to constraints. We explore the path of the optimal extraction rate and the corresponding price when the initial stock of the known resources is could be characterized by different initial conditions. As in the empirical work by Greiner et al. (2011), our numerical solution method shows an empirically observed pattern of a U-shaped path for the price and an inverted U-shaped path for the extraction rate if the stock of the initially known resources is not too large. (By: Unurjargal Nyambuu, PhD, Research Fellow, New York University (NYU), and Willi Semmler, Professor of Economics, Economics Department, The New School for Social Research)
Views: 824 unra nyambuu
GCSE Science (1-9): Physics: Energy resources - renewables
A handy guide to renewable energy resources from five minute physics. Perfect for the new AQA GCSE. Specification reference 4.1.3
Views: 1350 five minute physics
World Energy Resources
Consideration of the non-renewable enery resources wildly used today
Views: 1137 Neil Commons
Global Energy Resources
On my ideas on future energy resources A story made with Moovly, an easy and powerful online video animation tool. Try for free at https://www.moovly.com and create your own story with Moovly.
Views: 10 Barnali Ghoshal
How Japan Can Overcome a Lack of Natural Energy Resources
NEW YORK, June 8, 2016 — In this clip, Yoriko Kawaguchi, a professor at the Meiji Institute for Global Affairs in Tokyo and former Minister of Foreign Affairs for Japan, describes the challenge of securing reliable energy resources in a country without a natural supply of coal, oil, or natural gas. Kawaguchi appeared in conversation with David Sandalow, the inaugural fellow at the Columbia University Center on Global Energy Policy, at Asia Society on Wednesday. The conversation was moderated by Jackson Ewing, the Director of Asian Sustainability at the Asia Society Policy Institute. Watch the complete program: http://asi.as/tBLWOw
Views: 953 Asia Society
P1 Energy Resources (EDEXCEL)
1:40 Renewable Vs. Non-Renewable 3:08 How Non-Renewable Energy Resources are used 4:27 Evaluating Energy Resources 12:01 Renewable: Hydroelectric 13:27 Renewable: Wave 14:50 Renewable: Tidal Barrages 16:11 Renewable: Wind Power 16:56 Renewable: Solar Power 17:48 Renewable: Geothermal Energy 19:20 Renewable: Biomass
Views: 6443 StudySmart: Science
Mod-01 Lec-01 Energy Resources and Environment
Fuels Refractory and Furnaces by Prof. S. C. Koria, Department of Materials Science & Engineering, IIT Kanpur For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 11946 nptelhrd
Think Perth – Miranda Taylor, CEO National Energy Resources Australia
Eight of the world’s largest energy companies all Perth home. As the only Australian city to be a member of the World Energy Cities Partnership, Perth is fast becoming a global energy city.
Views: 51 City of Perth
Availability of Energy Resources - General Aspects of Energy Management
In this video we learn about we learn about availability of energy resources, introduction to coil -oil gas and also get to know about the nuclear fuel, biomass, and hydro-power.
Fossil Fuels 101
Fossil fuel is a term used to describe a group of energy sources that were formed when ancient plants and organisms were subject to intense heat and pressure over millions of years. Learn more about the fossil fuels and all types of energy at www.studentenergy.org
Views: 651989 Student Energy
NextEra Energy Resources – corporate overview
NextEra Energy Resources is the world’s largest generator of renewable energy from the wind and the sun. It is one of the largest wholesale generators of electric power in the U.S. with approximately 99 percent of the power it generates coming from clean or renewable sources.
Views: 1614 nexteraenergyres
How Algae Could Change The Fossil Fuel Industry
Watch the next video to learn more about the science of algae fuel: https://www.youtube.com/watch?v=ExOXF1x3N1g Subscribe! https://www.youtube.com/c/seekerstories?sub_confirmation=1 Join the Seeker community! Twitter: https://twitter.com/SeekerNetwork Facebook: https://www.facebook.com/pages/Seeker-Network/872690716088418?ref=hl Instagram: http://instagram.com/seekernetwork Tumblr: http://seekernetwork.tumblr.com App - iOS http://seekernetwork.com/ios App - Android http://seekernetwork.com/android Great strides have been made in recent years towards using renewable sources of energy, like electric vehicles, solar panels, wind energy and even algae. It might seem surprising, but algae is one of the most powerful sources of energy we have access to on Earth. When dried algae is ground into a powder and refined, oil can be extracted from it. The result is nearly identical to traditional gasoline, but with far more benefits. Dave Hazlebeck, CEO of Global Algae Innovations, gave Seeker a tour of his algae farm in Kauai, Hawaii, and explained how his company is revolutionizing sustainable energy. "The fuel that we're producing is exactly the same in terms of performance as gasoline or diesel or jet, it's just a lot cleaner. I think the big difference is that [with] all the other biofuels, you're growing it and you're just getting biofuel. In this case, for every gallon of biofuel you get 10 pounds of food with it," Hazlebeck said. Hazlebeck believes his company is on the path to completely change the way we currently produce both oil and food. Not only can algae create biofuel, it can also be used to create animal feed. Currently, most animal and fish feed is made from corn or soy, which both use more water and energy to grow than algae. "There's studies that show with algae grown to replace animal feed, you could actually solve global warming to a large extent," Hazlebeck told Seeker. Algae can be used to create food for humans as well. New Wave Foods in Northern California created fake shrimp made from algae and other plants that actually looks, smells and even tastes like real shrimp. Because it's made from algae, the shrimp substitute also has the added benefit of being low in fat and extremely rich in nutrients, something that corn and soy are severely lacking. Growing algae for oil and food could also significantly reduce deforestation. According to Scientific American, the yields from algae are far more significant than crops like corn or soy. If all the fuel in the country was replaced with biofuel from corn, we would need a facility three times the size of the continental U.S. to produce it. But for algae, we would need a facility the size of Maryland. Additionally, algae can produce 40 times more food per acre than traditional crops. While showing the Seeker team around GAI's Hawaii facility, Hazlebeck explained that the algae farm is next to a power plant, which puts it in a very unique position. "[It] allows us to capture carbon dioxide and avoid that discharge and reuse it, and that prevents it from going into the atmosphere and causing global warming," he said. "If every power plant had an algae farm next to it, it could potentially solve the global warming issue entirely." The environmental benefits of algae are impressive, and because algae can grow in both freshwater and seawater, it's also very easy to produce. So, does that mean we'll all be filling our cars with algae gas at the pumps very soon? Not just yet. Hazlebeck and his team have run into a few setbacks since they began scaling up their operations. The most prohibitive issue has been the cost. When Global Algae Innovations began, a gallon of oil produced from algae was about $30 a gallon -- 10 times higher than it needs to be to work as a viable alternative to fossil fuel. But Hazlebeck and his team didn't give up, and they've continued to come up with solutions to decrease the cost. As of now, they almost have algae oil down to only $2 - $3 a gallon. Once GAI can get their algae production up to scale, Hazlebeck believes it will change the geopolitics of the world. "A lot of the reasons we have wars are because of fights over resources or the need for more resources. By creating a more equitable distribution with countries being able to make their own, it should lead to a more stable and peaceful world," he told Seeker. That's really the point of it all for Hazlebeck and GAI. They don't want to be the only company doing this; they want everyone working together because they truly believe using algae as a fuel and food source will change the world. Executive Producer: Laura Ling Producers: Paige Keipper (Hansen), Conor Spicer Cinematographers: Matthew Piniol Spencer Snider Editor: Lee Mould
Views: 188838 Stories
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: 137347 DoodleScience