Plastic is a huge problem in the oceans, but engineers and research groups are working on how to deal with it. Hank describes some of the leading proposed solutions. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Andreas Heydeck, Justin Lentz, Will and Sonja Marple, Benny, Chris Peters, Tim Curwick, Philippe von Bergen, Patrick, Fatima Iqbal, Lucy McGlasson, Mark Terrio-Cameron, Accalia Elementia, Kathy & Tim Philip, charles george, Kevin Bealer, Thomas J., and Patrick D. Ashmore. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://science.sciencemag.org/content/347/6223/768.abstract http://www.theoceancleanup.com/ http://news.nationalgeographic.com/news/2014/04/140414-ocean-garbage-patch-plastic-pacific-debris/ http://www.bottlebill.org/about/mythfact.htm https://www.nrdc.org/stories/10-ways-reduce-plastic-pollution https://psmag.com/a-better-way-to-clean-up-ocean-polluting-plastics-5ae2cde161ba#.5my4c6tyh http://conservationmagazine.org/2016/02/to-get-plastic-out-of-the-sea-look-to-the-land/ https://www.sciencedaily.com/releases/2016/01/160118223921.htm http://inhabitat.com/19-year-old-student-develops-ocean-cleanup-array-that-could-remove-7250000-tons-of-plastic-from-the-worlds-oceans/ http://www.algalita.org/mid-ocean-plastics-cleanup-schemes-too-little-too-late/ https://www.youtube.com/watch?v=ROW9F-c0kIQ http://www.forbes.com/sites/zackomalleygreenburg/2014/02/10/from-blue-to-green-inside-pharrells-latest-fashion-venture/#10906db13448 https://marinedebris.noaa.gov/ http://gu.com/p/4hta2/sbl http://www.csiro.au/en/Research http://iopscience.iop.org/article/10.1088/1748-9326/11/1/014006/meta;jsessionid=AB059AEC4705476C50864DF2F743DE8A.c1.iopscience.cld.iop.org http://cleanoceansinternational.org/ http://www.5gyres.org/ http://news.nationalgeographic.com/2016/03/160331-car-parts-plastics-dead-whales-germany-animals/ http://www.bluebird-electric.net/oceanography/Ocean_Plastic_International_Rescue/The_Clean_Oceans_Project.htm http://www.oceanhealthindex.org/ http://www.sciencemag.org/news/2015/02/here-s-how-much-plastic-enters-ocean-each-year http://www.popsci.com/researchers-find-just-how-much-plastic-were-putting-ocean http://www.deepseanews.com/2014/07/the-ocean-cleanup-part-1-alternatives-to-reduce-ocean-plastic/ https://marinedebris.noaa.gov/info/plastic.html http://blogs.ei.columbia.edu/2011/01/26/our-oceans-a-plastic-soup/ http://des.nh.gov/organization/divisions/water/wmb/coastal/trash/documents/marine_debris.pdf http://www.theoceancleanup.com/technology.html http://www.theoceancleanup.com/press.html

Plastic pollution poses one of the biggest known threats to the ocean, influencing all ecosystems from beautiful coral reefs to abyssal trenches, eventually accumulating in our own food. Learn more about how to upend the current system of produce-use-discard, and transition to a system which promotes reuse and repurposing of plastics. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Learn more about Pristine Seas and National Geographic Society's other work to explore and protect the planet: http://nationalgeographic.org/ http://ocean.nationalgeographic.com/ocean/explore/pristine-seas/ 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 How We Can Keep Plastics Out of Our Ocean | National Geographic https://youtu.be/HQTUWK7CM-Y National Geographic https://www.youtube.com/natgeo

Learn more & take action at http://www.keephivesalive.org Director/cinematographer/editor: Trent Waterman Executive producer: Tiffany Finck-Haynes Assoc. Producers: Steve Ellis, James Cook Made possible with support from: American Bird Conservancy, Beyond Pesticides, Blue Dasher Farm, California Minnesota Honey Farms, Center for Biological Diversity, Center for Food Safety, Clean Up the River Environment, Earthjustice, Endangered Species Coalition, Environment America, Friends of the Earth, Green America, Hackenberg Apiaries, National Family Farm Coalition, Natural Resources Defense Council, Old Mill Honey Company, Organic Consumers Association, Pesticide Action Network, Pollinate Minnesota, Pollinator Stewardship Council, SumOfUs, The Ecology Center, Toxic Free North Carolina, Washtenaw County Food Policy Council

Bees are dying off in record numbers, but ecologist Noah Wilson-Rich is interested in something else: Where are bees healthy and thriving? To find out, he recruited citizen scientists across the US to set up beehives in their backyards, gardens and rooftops. Learn how these little data factories are changing what we know about the habitats bees need to thrive -- and keep our future food systems stable. Get TED Talks recommended just for you! Learn more at https://www.ted.com/signup. The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ We’re on PATREON now! Join the community ►► https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Why are trees and other plants green? Seems like a simple question. But the answer is full of surprises. Using a special camera that can pick up light just beyond the visible range, into the near-infrared, you’ll get to see trees like you’ve never seen them before. And these other-worldly images can teach us not only why trees are green on Earth, but what color photosynthetic life on other planets might be. #TeamTrees References: https://sites.google.com/view/treesonotherplanets-references/home Special thanks to our Brain Trust Patrons: AlecZero Bob Rosset Brent M. Diego Lombeida ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

Trees are essential to our survival—from making oxygen so we can breathe, to cooling urban environments, to literally holding the ground together to prevent erosion, trees do so much for us—there might even be some amazing things about trees that you never knew! Join Hank Green for a fun SciShow compilation all about trees! The SciShow team is joining #TeamTrees to help plant 20 million trees by 2020. You can help too by donating at https://teamtrees.org/ and helping to spread the word. For every $1 raised, the Arbor Day Foundation will plant one tree. Join us! For the original videos and sources in this video: Why Avocados Shouldn't Exist https://www.youtube.com/watch?v=00KGL-HKPhU Bringing Back the American Chestnut https://www.youtube.com/watch?v=Fe4G9tTzeW0 Weird Places: Europe's Dancing, Crooked Forests https://www.youtube.com/watch?v=8b8eXCnjnMo Why do Leaves Change Color in the Fall https://www.youtube.com/watch?v=rwA1QVsbD6g What's The Oldest Tree in the World? https://www.youtube.com/watch?v=2Zf6LE0HcFo SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources:

HELP US ACHIEVE OUR GOAL OF PLANTING 20,000,000 TREES! PLEASE DONATE ! - https://teamtrees.org/ #teamtrees Check out Viewstats! - https://www.viewstats.com/ SUBSCRIBE OR I TAKE YOUR DOG For any questions or inquiries regarding this video please reach out to chucky@mrbeastbusiness.com ---------------------------------------------------------------- follow all of these or i will kick you • Facebook - https://www.facebook.com/MrBeast6000/ • Twitter - https://twitter.com/MrBeast • Instagram - https://www.instagram.com/mrbeast --------------------------------------------------------------------

Join a global movement to keep beaches, waterways and the ocean trash free. Head out to your favorite beach and use the app to easily record each item of trash you collect. Then share your effort with family and friends. With Clean Swell, simply “Start Collecting” trash wherever you are around the world and the data you collect will instantaneously upload to Ocean Conservancy’s global ocean trash database. These data deliver a global snapshot of ocean trash, providing researchers and policy-makers insight to inform solutions. Join the thousands of International Coastal Cleanup® volunteers who are working for a cleaner ocean by picking up the millions of pounds of trash that wash onto beaches around the world.