World Jul 06 E.U. lawmakers classify natural gas and nuclear as sustainable energy investments By Samuel Petrequin, Raf Casert, Associated Press
Science Nov 09 Watch 3:56 A Brief But Spectacular take on making a living on a living planet Bren Smith has spent his life on the water. After seeing firsthand the harsh effects of commercial fishing on the climate, he wanted to find a more environmentally friendly way to do what he loved. In 2013, he founded the… By Melissa Williams
Economy Oct 27 How to make fragile global supply chains stronger and more sustainable The world needs robust supply chains that are founded on sustainability, collaboration, trust, transparency, visibility and diversification of supply. By Adel Guitouni, Cynthia Waltho, Mohammadreza Nematollahi, The Conversation
Nation Oct 01 Cavers descend into the ‘Well of Hell,’ new clues about humans’ arrival in North America and other stories you missed One in two children in the U.S. have detectable levels of lead in their blood, cavers descend to the bottom of Yemen’s ‘Well of Hell’ for the first time and newly discovered fossil footprints show earlier human arrival in North… By Deema Zein, Julia Griffin
Science Aug 08 Watch 8:29 Can concrete, a major CO2 emitter, be made greener? After water, concrete is the most consumed substance on the planet and its production is expected to grow from 4.4 billion tons to 5.5 billion tons by 2050. But its production, which involves cement, comes at a huge environmental cost… By Mori Rothman
May 18 Would you use products made of recycled carbon dioxide? By Lucca Henrion, Joe Árvai, Lauren Lutzke, Volker Sick, The Conversation A large-scale survey asked people exactly that. One use of recycled carbon dioxide stood out. Continue reading
May 07 Early humans used fire to permanently change the landscape By Jessica Thompson, David K. Wright, Sarah Ivory, The Conversation Combining evidence from archaeology, geochronology and paleoenvironmental science, researchers identified how ancient humans by Lake Malawi were the first to substantially modify their environment. Continue reading
Jan 25 How this chemical engineer is hacking plastic production to promote sustainability By Isabella Isaacs-Thomas Many of the products we use today, especially ones made from plastic, rubber or other long-lasting materials, will outlive us for generations. Researchers like chemical engineer and 2020 MacArthur fellow Paul Dauenhauer are working on solutions that can offer us… Continue reading
Mar 07 Watch 3:56 How women in Iowa are leading farmland conservation efforts By Mark Bittman, Melanie Saltzman, Steve W. Thompson Each year, produce like corn and soybeans are grown on millions of acres of Iowa farmland. While the bulk of the farming is conducted by men, roughly half of the state's farmland is owned, or co-owned, by women. Mark Bittman… Continue watching
Feb 12 Watch 5:26 This super strong concrete could repair aging bridges. Here’s what’s standing in the way By Cat Wise There's a dire need to repair aging infrastructure in the U.S., and an innovative building material could be a game changer. Embedded with steel fibers, ultra-high performance concrete is about five to 10 times stronger than standard concrete -- and… Continue watching