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Living on Earth

Living on Earth

World Media Foundation 1313 Episodes Aug 21, 2026

Living on Earth is a weekly environmental news program that covers climate change, ecology, and human health. Hosted by Steve Curwood and produced by PRX, it provides in-depth reporting on the planet's most pressing environmental issues. The podcast features interviews with scientists, policymakers, and activists, offering listeners a comprehensive understanding of the natural world and the challenges it faces.

Episodes

Baby Right Whales Bring Hope, Tylenol Upcycled from Plastic, Community-Led Wildfire Prevention in Africa and more.
Baby Right Whales Bring Hope, Tylenol Upcycled from Plastic, Community-Led Wildfire Prevention in Africa and more. Aug 21, 2026 3105 North Atlantic Right whales were once so thoroughly hunted they nearly went extinct. When hunting these mammals was outlawed, they slowly started to bounce back, but today Right whales are dealing with newer deadly threats, such as fishing gear entanglement and warming in the Gulf of Maine. So, it’s a relief to advocates to have a successful calving season like this year with 23 new calves, the mo
PFAS and Our Genes, Artemis II Science and Awe, and Clearing the Air and Climate Solutions Hope
PFAS and Our Genes, Artemis II Science and Awe, and Clearing the Air and Climate Solutions Hope Aug 14, 2026 3203 A 2025 study found that exposure to certain PFAS chemicals, which are pervasive and persistent in the environment and human bodies, can lead to changes in gene expression that are linked to cancers, autoimmune and other immune disorders, and neurological disorders.    Also, the four astronauts of the Artemis II mission in April 2026 made new scientific observations that are helping to
A Cemetery Buzzing with Bees, Bluetooth Butterfly Tracking, How Flowers Made Our World, and more.
A Cemetery Buzzing with Bees, Bluetooth Butterfly Tracking, How Flowers Made Our World, and more. Aug 7, 2026 3117 While honeybees get most of the buzz, most bees don’t produce honey, and most don’t even live in colonies. Instead, they’re solitary bees who build individual nests. A study details an astonishing finding of several million solitary bees in a cemetery in Ithaca, New York. And monarch butterflies can travel thousands of miles each year between Mexico and North America in an epic relay race of m
Saving the Klamath, Salmon, and Yurok Culture; Trump Attempts to Shrink Bears Ears -- Again; Hints of Life on Mars; and more.
Saving the Klamath, Salmon, and Yurok Culture; Trump Attempts to Shrink Bears Ears -- Again; Hints of Life on Mars; and more. Jul 31, 2026 3110 The culture of the Yurok tribe in Northern California is deeply intertwined with the Klamath river’s salmon. So, when toxic conditions caused by the dams on the river resulted in a massive fish kill, the Yurok people sprang into action and secured the historic removal of four dams, a story captured in The Water Remembers: My Indigenous Family’s Fight to Save a River and a Way of Life.   Als
Climate Change Speeding Up, Smog and Sunshine – CA’s Cleaner Air, and more.
Climate Change Speeding Up, Smog and Sunshine – CA’s Cleaner Air, and more. Jul 24, 2026 3113 Current climate change has been well underway for decades, but the rate of that change is now going up so fast that people are noticing things like tornados and extreme heat waves are occurring in places where they have rarely been seen before. How greenhouse gases from burning fossil fuels, the loss of reflective ice and snow, and other changes are causing the Earth to retain extra heat energy fr
Extreme Heat and Tooth Decay, The Problem with Plastic, National Parks Magic and more.
Extreme Heat and Tooth Decay, The Problem with Plastic, National Parks Magic and more. Jul 17, 2026 3114 The extreme heat that’s becoming far more common in a warming world is now being linked to dental problems. As the body prioritizes sweat for cooling over saliva production, the resulting dry mouth can have devastating impacts on your teeth, and a dentist in Pakistan is documenting a tooth decay trend among his patients who work outdoors in the heat for prolonged periods. Also, cheap and conve
Antarctic Ice Missing, Arctic Peatlands Expanding, Nuts to Feed the World and more
Antarctic Ice Missing, Arctic Peatlands Expanding, Nuts to Feed the World and more Jul 10, 2026 3095 Midsummer in the Northern hemisphere marks the dead of winter in Antarctica, usually a time when temperatures plunge and the surrounding ocean ices over, nearly doubling the continent’s size. But this June, scientists found Antarctica’s west coast was missing a chunk of sea ice the size of France. How unusually warm ocean water is affecting sea ice as well as massive Antarctic glaciers. Also, r
America’s Enduring Ecology: Forests, Public Lands, and more
America’s Enduring Ecology: Forests, Public Lands, and more Jul 3, 2026 3101 As we mark America’s 250th birthday, we celebrate parts of America’s enduring ecology, including our forests, national parks and other public lands. At the heart of one of Washington State’s most expansive wild ecosystems is North Cascades National Park, just a three-hour drive from Seattle yet one of the lesser-known parks.   Also, around 30% of the United States is federal public lands, and t
When the Forest Breathes with Suzanne Simard, Ocean Monitoring Restored, Fighting Fracking in Colombia and more.
When the Forest Breathes with Suzanne Simard, Ocean Monitoring Restored, Fighting Fracking in Colombia and more. Jun 26, 2026 3134 Forest ecologist Suzanne Simard has shown through her research that the biggest and oldest ‘Mother Trees’ in the forest anchor networks of social connection among the trees, and indeed the whole forest ecosystem. Her latest book is When the Forest Breathes: Renewal and Resilience in the Natural World, and she shares how more sustainable logging practices incorporating Indigenous knowledge can help
How Flowers Made Our World, A Cemetery Buzzing with Bees, El Niño Is Here, and more.
How Flowers Made Our World, A Cemetery Buzzing with Bees, El Niño Is Here, and more. Jun 19, 2026 3112 Lush peonies, delicate hydrangeas, and vibrant roses burst into bloom in early summer, filling gardens and parks with color and fragrance. But flowers are more than their beauty. They’re some of the oldest beings on Earth, and they played a large role in shaping the natural world as we know it. Author and biologist David George Haskell joins us to discuss his 2026 book, How Flowers Made Our World:
Juneteenth! Celebrating Black and Brown Stewards of the Green Earth
Juneteenth! Celebrating Black and Brown Stewards of the Green Earth Jun 12, 2026 3082 To celebrate Juneteenth we tell the story of plant biologist Beronda Montgomery. When she sat down to write what became a personal memoir mixed with a botanical history of African Americans, she found her research as a PhD lab scientist had brought her squarely into the world of social science as well. From her studies of how plants respond to light during photosynthesis, she started shining a lig
Trump Cuts Ocean Monitoring, Ancient Greek Sites Rich in Biodiversity, Seeking Environmental Justice in Papua New Guinea, and more.
Trump Cuts Ocean Monitoring, Ancient Greek Sites Rich in Biodiversity, Seeking Environmental Justice in Papua New Guinea, and more. Jun 5, 2026 3112 The National Science Foundation has announced it will begin removing most of the Ocean Observatories Initiative, a collection of roughly 900 instruments in the Pacific and Atlantic Oceans that gathers fixed-point data on temperature, carbon dioxide levels, and more. The move is part of a broader trend within the current administration to shelve climate science research and reporting.   Also, tod

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