Hydrogen is a clean-burning molecule, meaning that it can help to decarbonize a range of sectors that have proved hard to clean up in the past. But today, most hydrogen is produced from CO2-emitting fossil fuels. Hydrogen produced from renewable electricity, known as green hydrogen, could be the solution to cutting our carbon footprint. But first, it must overcome a number of challenges. » Subscribe to CNBC: https://cnb.cx/SubscribeCNBC » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC Classic: https://cnb.cx/SubscribeCNBCclassic About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: https://www.cnbc.com/ Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBC Follow CNBC News on Facebook: https://cnb.cx/LikeCNBC Follow CNBC News on Twitter: https://cnb.cx/FollowCNBC Follow CNBC News on Instagram: https://cnb.cx/InstagramCNBC Subscribe to CNBC PRO: https://cnb.cx/2NLi9AN #CNBC How Green Hydrogen Could Be Key To A Carbon-Free Future

This video was created in partnership with Bill Gates, inspired by his new book “How to Avoid a Climate Disaster.” Find out more here: http://gatesnot.es/2ZnGCCg Watch this video on Nebula: https://watchnebula.com/videos/real-engineering-the-truth-about-pumped-hydro Vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/brianjamesmcmanus Reddit: https://www.reddit.com/r/RealEngineering/ Twitter: https://twitter.com/thebrianmcmanus Discord: https://discord.gg/s8BhkmN Get your Real Engineering shirts at: https://standard.tv/collections/real-engineering Credits: Writer/Narrator: Brian McManus Editor: Dylan Hennessy Animator: Mike Ridolfi (https://www.moboxgraphics.com/) Sound: Graham Haerther (https://haerther.net/) Thumbnail: Simon Buckmaster https://twitter.com/forgottentowel References: [1] https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2020/Apr/IRENA_Energy_subsidies_2020.pdf [2] https://www.irena.org/newsroom/pressreleases/2019/Apr/Renewable-Energy-Now-Accounts-for-a-Third-of-Global-Power-Capacity [3] https://www.esb.ie/docs/default-source/education-hub/turlough-hill-power-station [4]https://smartgriddashboard.eirgrid.com/#all/generation [5] https://smartgriddashboard.eirgrid.com/#all/wind [6] https://smartgriddashboard.eirgrid.com/#all/generation?scroll=fuel [7] https://www.sciencedirect.com/science/article/abs/pii/S1364032114003773 [8] https://www.sciencedirect.com/science/article/pii/S0306261918305270#b0215 [9] https://www.hydroreview.com/business-finance/ireland-proposes-us-948-million-360-mw-silvermines-pumped-storage-project/#gref [10] https://www.waterpowermagazine.com/features/featurejapanese-pumped-storage-embraces-the-ocean-waves/ [11] https://www.sciencedirect.com/science/article/pii/S254243511830583X Thank you to AP Archive for access to their archival footage. Music by Epidemic Sound: http://epidemicsound.com/creator Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Thomas Barth, Johnny MacDonald, Stephen Foland, Alfred Holzheu, Abdulrahman Abdulaziz Binghaith, Brent Higgins, Dexter Appleberry, Alex Pavek, Marko Hirsch, Mikkel Johansen, Hibiyi Mori. Viktor Józsa, Ron Hochsprung

Plastic waste is a serious problem in India. But businesses in the emerging tech hub of Hyderabad may have found a golden business opportunity to turn plastic rubbish that would otherwise have ended up in a landfill, into efficient building materials used to construct houses and city pedestrian walkways. Reporting by Devina Gupta, filmed by Saraskanth TK, edited by Premanand Boominathan. Please subscribe HERE http://bit.ly/1rbfUog

India produces hundreds and thousands of metric tonnes of plastic each year and unfortunately, this leads to an array of issues for every living organism that exists. So, restoring the ecological balance by reducing the usage of single-use plastic is essential to trot towards sustainable living. We have with us the Co-founders of Banyan Nation, who share their experience, as they pave the way for a plastic-free India. [Sponsored] Mashable Across The Web Like us on Facebook: https://www.facebook.com/mashableindia/ Follow us on Twitter: https://twitter.com/MashableIndia Follow us on Instagram: https://www.instagram.com/mashable.india/ Subscribe for Latest Videos: https://bit.ly/2QIlhxZ Mashable India is for superfans. We're not for the casually curious. Obsess with us as we start exploring India.

Hanna Joe is 17 and has been donating hydroponic kits to children's homes and teaching her peers about sustainable urban farming. Read the story: https://str.sg/J2nw -------------------- SUBSCRIBE ➤ http://bit.ly/FollowST -------------------- WEBSITE ➤ http://www.straitstimes.com TWITTER ➤ https://www.twitter.com/STcom FACEBOOK ➤ https://www.facebook.com/TheStraitsTimes INSTAGRAM ➤ https://www.instagram.com/straits_times PODCASTS ➤ https://www.straitstimes.com/tags/st-podcasts TELEGRAM ➤ https://t.me/TheStraitsTimes The Straits Times, the English flagship daily of SPH, has been serving readers for more than a century. Launched on July 15, 1845, its comprehensive coverage of world news, East Asian news, Southeast Asian news, home news, sports news, financial news and lifestyle updates makes The Straits Times the most-read newspaper in Singapore. #hydroponics #gardening #sustainability

If 34 billion dollars in capital investment would provide for the energy needs of 6 million people almost pollutant free, would you do it? That’s the question Denmark - population a touch under that 6 million - is currently answering with a resounding yes. Green energy, as we all know, is looking likely to be one of the keys to humanity’s future. If it’s successful, it will represent a societal change with implications for the whole planet. While recycling your bottles and not leaving your TV on standby still has its place, it’s becoming increasingly clear that bigger sweeping changes are needed to redress the climate crisis. In fact, there have already been some mammoth projects in this area. China’s Tengger Desert solar park covers 16 square miles. South Korea uses an area of a similar size to produce energy from waves, having built an artificial wall to create tidal-power generating Sihwa Lake. The UK powers around 600,000 homes with a single large wind farm off its west coast, and Canada is set to open the world’s biggest green hydrogen plant. Denmark, though, will be taking things one step further, producing an entire offshore island with the sole aim of making a ginormous step in the country’s drive towards green energy. Denmark's $34 Billion Green-Energy Island SUGGEST A TOPIC https://techvision.tv Imagery supplied via Getty Images

Science tells us there's enough energy in the first 10 kilometres below our planet's surface to provide all our energy needs for millions of years. The Romans tapped into it for their hot water spas. Today, we all know it as Geothermal Energy. There's no carbon dioxide emissions and no air pollution with geothermal, and it's literally right there beneath our feet. So why isn't our entire planet powered by it? Video Transcripts available at our website http://www.justhaveathink.com Help support this channels independence at http://www.patreon.com/justhaveathink Or with a donation via Paypal by clicking here https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=GWR73EHXGJMAE&source=url You can also help keep my brain ticking over during the long hours of research and editing via the nice folks at BuyMeACoffee.com https://www.buymeacoffee.com/justhaveathink Download the Just Have a Think App from the AppStore or Google Play Interested in mastering and remembering the concepts that I present in my videos? Check out the FREE DiveDeeper mini-courses offered by the Center for Behavior and Climate. These mini-courses teach the main concepts in select JHAT videos and go beyond to help you learn additional scientific or conservation concepts. The courses are great for teachers to use or for individual learning. https://climatechange.behaviordevelopmentsolutions.com/just-have-a-think-jhat Check out other YouTube Climate Communicators zentouro: https://www.youtube.com/user/zentouro Climate Adam: https://www.youtube.com/user/ClimateAdam Kurtis Baute: https://www.youtube.com/user/ScopeofScience Levi Hildebrand: https://www.youtube.com/user/The100LH Simon Clark: https://www.youtube.com/user/SimonOxfPhys Sarah Karver: https://www.youtube.com/channel/UCRwMkTu8sCwOOD6_7QYrZnw ClimateTown: https://www.youtube.com/channel/UCuVLG9pThvBABcYCm7pkNkA Jack Harries: https://www.youtube.com/user/JacksGap Beckisphere: https://www.youtube.com/channel/UCT39HQq5eDKonaUV8ujiBCQ Our Changing Climate : https://www.youtube.com/channel/UCNXvxXpDJXp-mZu3pFMzYHQ GOOGLE IMPACT CHALLENGEhttps://impactchallenge.withgoogle.com/climate2020/charities Research Links Science Direct : Shyi-MinLu https://www.sciencedirect.com/science/article/abs/pii/S1364032117310341 Quakes, Fracking and Geothermal http://theclimateexaminer.ca/2018/05/16/quakes-fracking-geothermal-opportunities-challenges/ Office of Energy Efficiency and Renewable Energy https://www.energy.gov/eere/geothermal/geovision https://www.energy.gov/eere/geothermal/how-enhanced-geothermal-system-works Ground Source Heat Pump Association website https://www.gshp.org.uk International Energy Agency https://www.thinkgeoenergy.com/iea-predicts-geothermal-growth-of-3600-to-4500-mw-2018-2023/ https://www.iea.org/reports/geothermal#resources International Renewable Energy Agency https://www.irena.org/geothermal http://www.globalgeothermalalliance.org/-/media/Files/IRENA/GGA/About/IRENA_GGA_Brochure_2020.pdf http://www.globalgeothermalalliance.org/ Our World in Data https://ourworldindata.org/grapher/installed-geothermal-capacity?time=1990..latest&country=~USA Yale Climate Connections https://yaleclimateconnections.org/2020/02/the-pros-and-cons-of-enhanced-geothermal-energy-systems/ National Geographic https://www.nationalgeographic.com/environment/global-warming/geothermal-energy/ Hellisheidi Geothermal Power Plant in Iceland https://www.mannvit.com/projects/hellisheidi-geothermal-power-plant/ #geothermalenergy   #climateemergency    #actnow

The U.S. electric grid is outdated. Designed for a world that runs on fossil fuels, our grid needs some major tech upgrades in order to transition to a more distributed, all-renewable system. That means smart, internet connected hardware working in tandem with advanced data analytics software to ensure that supply and demand are balanced, even when the sun isn’t shining or the wind isn’t blowing. » Subscribe to CNBC: https://cnb.cx/SubscribeCNBC » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC Classic: https://cnb.cx/SubscribeCNBCclassic About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: https://www.cnbc.com/ Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBC Follow CNBC News on Facebook: https://cnb.cx/LikeCNBC Follow CNBC News on Twitter: https://cnb.cx/FollowCNBC Follow CNBC News on Instagram: https://cnb.cx/InstagramCNBC Subscribe to CNBC PRO: https://cnb.cx/2NLi9AN #CNBC How The U.S. Can Build A 100% Clean Grid