Trump Canceling Climate Regs, Stormy Weather for Climate Science, Bluetooth Butterfly Tracking and more.

After a landmark Supreme Court case that directed EPA to determine whether carbon dioxide and other greenhouse gases endanger public health, the agency found in 2009 that indeed they do. Now, the Trump EPA is attempting to revoke that endangerment finding to unravel all subsequent regulations on tailpipes, smokestacks and more, setting up what looks to be a long legal fight. The Trump administration has also declared scientists at places like the National Center for Atmospheric Research are promoting ‘climate hysteria’ by overstating the risks to public health and safety, so it’s moving to cut off funds for NCAR. We discuss the important climate and weather modeling NCAR does and how the loss of funding could impact this research. And monarch butterflies can travel thousands of miles each year between Mexico and North America in an epic relay race of multiple generations. Thanks to new technology, our phones and other Bluetooth devices can now tell us what paths these brave little insects take on this journey. --- Join us for the next Living on Earth Book Club event! On Thursday, Feb. 26th at 6:30 p.m. Eastern, Terry Tempest Williams will join us live on Zoom to discuss her new book The Glorians: Visitations from the Holy Ordinary. Go to loe.org/events to learn more and register for this free conversation about finding glimmers of hope in the natural world. Learn more about your ad choices. Visit megaphone.fm/adchoices

You can listen to Trump Canceling Climate Regs, Stormy Weather for Climate Science, Bluetooth Butterfly Tracking and more. online on Radio and Podcast. Open the player on this page to stream the available audio.

Trump Canceling Climate Regs, Stormy Weather for Climate Science, Bluetooth Butterfly Tracking and more. is an episode from Living on Earth by World Media Foundation.

This episode is 51:52 long.

This episode was published on Feb 20, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Living on Earth when more episodes are available from the podcast feed.