environmentScience2020 Was the One of the Hottest Years on RecordBy Eric NiilerScienceThis hydrogen-powered dreamboat is here to clean up the seven seasBy Nicole KobieScienceThese extreme buildings are hanging on at the ends of the EarthBy Sanjana VargheseThe Big StoryA 25-Year-Old Bet Comes Due: Has Tech Destroyed Society?By Steven LevyScienceCovid-19 caused a boom in single-use plastics. Here’s how to fix itBy Silpa Kaza and Sameh WahbaScienceThis burp-catching mask for cows could slow down climate changeBy Anna MarksScienceThese cities are opening their doors to the first climate migrantsBy Emma BryceScienceCan the Paris Agreement Still Avert Climate Chaos?By Fiona HarveyScienceCovid-19 made us live more sustainably. Now what?By Hayden WoodScienceA Bold Plan to Save the Last Whitebark PinesBy Jim MorrisonScienceA Unique Alliance Could Help Warn Us of Toxic AlgaeBy Sara HarrisonScienceGrowing crops in cities will put an end to food wasteBy Ellen MacArthurScienceCould Carbon Dioxide Be Turned Into Jet Fuel?By Eric NiilerScienceWill Rising Temperatures Make Superweeds Even Stronger?By Natasha GilbertScienceAll the Stuff Humans Make Now Outweighs Earth’s OrganismsBy Matt SimonScienceThese photos prove a future with no waste is possibleBy Nicole KobieScienceThese buildings show off the best of nature-inspired architectureBy Sanjana VargheseScienceAn Atlas Shows Climate Change Is Pushing Birds Further NorthBy Phoebe WestonScienceAn olive tree plague in Italy can teach us a lot about the pandemicBy Stefano FasanoScienceBeautiful Yet Unnerving Photos of the Arctic Getting GreenerBy Matt SimonBusinessHow Shenzhen turned all its 16,000 buses fully electricBy William RalstonScienceYour old electronics are poisoning people at this toxic dump in GhanaBy Jacklin KwanBusinessGoing green is the only way to rebuild the post-Covid economyBy Rhiana Gunn-WrightBusinessLos Angeles is paving roads with recycled waste plasticBy William RalstonMore Stories