Aug 12 Watch 5:21 How Trump plans to change the Endangered Species Act The Trump administration has announced major changes to the Endangered Species Act, the landmark law signed by President Richard Nixon that's credited with saving iconic species like the bald eagle and the grizzly bear. William Brangham talks to Lisa Friedman… Continue watching
Aug 08 Watch 8:17 How our food is grown and consumed is making climate change worse. What can we do? The Intergovernmental Panel on Climate Change is warning of a devastating global feedback loop around how humans produce and consume food. A new report urges immediate action on agricultural practices that contribute to greenhouse gas emissions, which exacerbate climate change… Continue watching
Aug 08 Forget coral bleaching. Warming oceans are killing reefs and dissolving their skeletons By Berly McCoy Hotter oceans are killing corals, not just bleaching them. Then their reef corpses dissolve. Continue reading
Aug 08 United Nations predicts hungry future, due to global warming, that can be avoided By Seth Borenstein, Associated Press A new United Nations report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically degrading the land, while the way people use the land is making global warming worse. Continue reading
Aug 07 Why mental illness can’t predict mass shootings By Nsikan Akpan More than 90 percent of violent crimes — including shootings — would likely still occur even if every suspect with a mental health condition was stopped before they carried out an attack. Continue reading
Aug 05 Analysis: Why it’s time to stop blaming video games for real-world violence By Christopher J. Ferguson, The Conversation "There is no evidence to support these claims that violent media and real-world violence are connected."… Continue reading
Aug 02 Watch 6:29 What this summer’s record-breaking heat means for global sea level rise The scorching heat wave that stifled Europe recently is now moving north, but it continues to set alarming records. Temperatures in Greenland are running 15 to 20 degrees Fahrenheit above average -- melting about 10 billion tons of ice into… Continue watching
Aug 02 Greenland lost 11 billion tons of ice in one day. How does that melt compare to the past? By Nerilie Abram, The Conversation Time will tell if this is a record summer for Greenland ice melt, but the pattern over the past 20 years is clear. Continue reading
Aug 01 New 3D maps of the Milky Way confirm our galaxy is warped By Vicky Stein It turns out our Milky Way galaxy isn't the flat spiral disk we thought it was before -- dark matter or collisions with other galaxies could have twisted it out of shape. Continue reading
Jul 31 Watch 6:59 How scientists are harvesting fog to secure the world’s water supply By John Yang, Sam Lane The global water supply is constantly and increasingly threatened by climate change, overconsumption and poor management, among other forces. In an effort to bolster it, scientists around the world are leveraging familiar scientific principles with modern technology to capture water… Continue watching