Dec 07 Trump's border wall threatens an Arizona oasis with a long, diverse history By Jared Orsi, The Conversation Many observers fear that the 30-foot border wall with nighttime floodlighting will harm wildlife, lower the water table and destroy archaeological treasures. Crowds are visiting the site to protest the concrete and steel barrier. Continue reading
Dec 05 Study retracted: How police shootings of unarmed black Americans could be harming the health of black infants By Shraddha Chakradhar, STAT New research finds that black mothers who were exposed to police shootings of unarmed black Americans during pregnancy were more likely to give birth to infants who were born prematurely or with low birth weight. Living within 1 kilometer of… Continue reading
Dec 04 Watch 3:22 These forest fungi are a bounty for Arizona mushroom hunters By Melanie Porter Mushroom hunters have long fanned out across the forest floor seeking what can be lucrative and delicious finds for teas, broths and medicinal remedies. But what does climate change mean for the fungi? From the Cronkite School of Journalism at… Continue watching
Dec 01 UN chief warns of 'point of no return' on climate change By Aritz Parra, Frank Jordans, Associated Press U.N. Secretary-General Antonio Guterres said Sunday that the world’s efforts to stop climate change have been “utterly inadequate” so far and there is a danger global warming could pass the “point of no return.”… Continue reading
Nov 29 Watch 7:24 How these Massachusetts farmers are turning manure and food waste into power By Allison Aubrey, NPR According to the Natural Resources Defense Council, about 204 million pounds of turkey meat will be thrown away this Thanksgiving. That’s an estimated $293 million worth. As we continue our look at innovative solutions to food waste across the country,… Continue watching
Nov 28 Watch 6:41 How Americans can change their mindset about wasting food By Allison Aubrey, NPR Over the next year, the average American household of four will spend roughly $1800 on food they don't eat. Why do we throw away so much in the kitchen, and how can we cut those losses? Now, the culinary industry… Continue watching
Nov 28 Why it seems like your friends have more to be thankful for, according to math By Kristina Lerman, The Conversation Rest assured, it’s an illusion, one that’s rooted in a property of social networks known as the friendship paradox. Continue reading
Nov 27 Watch 54:08 The Plastic Problem By Amna Nawaz, Lorna Baldwin In “The Plastic Problem: PBS NewsHour Presents”, Amna Nawaz and her PBS NewsHour colleagues look at this now ubiquitous material and how it’s impacting the world, why it’s become so prevalent, what’s being done to mitigate its use, and what… Continue watching
Nov 27 Watch 8:25 In the U.S., 30 to 40 percent of food is wasted. California aims to change that By Allison Aubrey, NPR, Mary Beth Durkin, Food4Thought Producer In the U.S., 30 to 40 percent of food produced never makes it to a dining table. Much of that waste ends up in landfills. But some companies are pursuing new techniques to reduce and redistribute surplus -- plus process… Continue watching
Nov 27 Watch 7:38 As water levels rise, this Alaska town is fleeing to higher ground By Stephanie Sy, Richard Coolidge, Casey Kuhn Rising sea levels will threaten three times more people in the next 30 years than previously thought, according to the latest scientific estimates. Among the hundreds of millions of people worldwide facing the threat are the 400 residents of Newtok,… Continue watching