Aug 25 Watch 6:00 Using feathers and bone fragments, scientists paint a picture of the ocean's past By Ivette Feliciano, Zachary Green At the Ocean Memory Lab, part of California’s Monterey Bay Aquarium, scientists are undertaking a study of the world’s oceans and marine life before plastic and chemical pollutants were introduced to the water. By studying the feeding habits of seabirds… Continue watching
Aug 24 How Hurricane Lane's torrential rain mirrors Hurricane Harvey By Nsikan Akpan Hurricane Lane’s rains call to mind the downpour of Hurricane Harvey, which made landfall in Texas a year ago Saturday. But the hurricanes are likely to have two very different outcomes. Continue reading
Aug 21 Trump administration plan rolls back Obama's coal emissions standards By Matthew Daly, Associated Press The Environmental Protect Agency announced late Monday that acting administrator Andrew Wheeler planned to brief the news media by telephone Tuesday on greenhouse guidelines for states to set performance standards for existing coal-fired power plants. Continue reading
Aug 15 How to avoid a catastrophic 'Hothouse Earth' By Julia Griffin, Nsikan Akpan Humanity only has a handful of decades to determine the future of our planet. Continue reading
Aug 08 Will geoengineering to cool the planet harm crops? By Annie Sneed, Scientific American Solar geoengineering would ease heat stress, but also block vital sunlight for plants, according to a new study published Wednesday. Continue reading
Aug 06 Watch 6:27 Climate change is making wildfires more extreme. Here's how High winds, high temperatures, pervasive drought. These extreme conditions are driving two enormous fires in California, and many more throughout the American West and much of Northern and Western Europe. William Brangham talks with Michael Mann of Pennsylvania State University… Continue watching
Aug 04 Watch 25:05 August 4, 2018 - PBS NewsHour Weekend full episode By PBS News Hour On this edition for Saturday, Aug 4, the long-term implications of top cybersecurity officials leaving the FBI. Later, lawmakers and scientists try to establish when someone may be too high to drive and the Trump administration gets blowback for proposing… Continue watching
Aug 04 Watch 3:31 Trump administration set to face off with California over fuel standards By PBS News Hour The Trump administration proposed on Thursday to rescind an Obama-era regulation that aimed to reduce greenhouse gas emissions by requiring automakers to design vehicles that would average 50 miles per gallon by 2025. The move pits the federal government against… Continue watching
Aug 02 Watch 3:26 Trump administration plans rollback of fuel standards, setting up legal fight with states Over President Obama's tenure, rules were put in place that would have nearly doubled the average fuel economy standard in the U.S., which the Trump administration has argued goes too far. Now a new EPA proposal would set standards to… Continue watching
Aug 02 Watch 10:41 How would Trump's fuel standard rules affect Americans? The Trump administration called on Thursday for rolling back the Obama-era fuel standards to make cars get better gas mileage and emit less pollution. Judy Woodruff gets reaction from Virginia Attorney General Mark Herring, who plans to join the legal… Continue watching