The resale illusion: Why second-hand isn...

Some of the places hardest hit by climate change are also home to one of the future's most powerful gifts: superabundant sunshine. If solar is now cheaper than ever, what’s stopping the clean energy revolution from taking off where the sun shines the brightest? In Part 1 of our s ... Show More

Solar power is the cheapest energy source in history – and wind isn’t far behind. So why isn't the clean energy transition moving faster? In a new three-part miniseries, we’re digging into why the switch is so damn hard. From solar mega-farms in Morocco to European bottlenecks to ... Show More

When mercury pollution makes headlines, it's often linked to fish and human health. But there's another big source of mercury pollution that's affecting millions of people across the world - artisanal and small-scale gold mining. This episode looks at efforts in South America to ... Show More

If you're from the American South, then kudzu is something that cannot be avoided. But how did this invasive species get here and why does it love to consume everything in its path?See omnystudio.com/listener for privacy information. 

As US president-elect Donald Trump prepares to re-enter the White House, global trade has become a contentious issue. Mr Trump has threatened to impose tariffs – that is taxes at the border – on all goods imported from a host of nations, including neighbours Canada and Mexico as ... Show More

For thousands of years people have traded spices across continents, sharing recipes and wealth. But what could happen to the modern spice industry if costly barriers to free trade are imposed? As US President Donald Trump reaches 100 days in office, it is arguably his “reciprocal ... Show More

<p>When it comes to protecting the biodiversity of Planet Earth, there is no greater failure than extinction. Thankfully, only a few dozen species have been officially<i> </i>declared extinct by the US Fish and Wildlife Service in the half-century since the passage of the Endange ... Show More

An estimated five million tonnes of plastic waste is exported each year, with the majority coming from 10 high-income countries. Malaysia has become a global hub for plastic waste imports and recycling. But how clean and safe is the recycling trade and how much plastic can actual ... Show More

<p>Les chiens sont interdits en Antarctique depuis 1994 en raison de préoccupations écologiques et sanitaires. Cette interdiction s’inscrit dans le cadre du Protocole de Madrid sur la protection de l’environnement en Antarctique, signé en 1991 par les pays membres du Traité sur l ... Show More

<p>Certains habitants de l'ouest de la France ont eu la surprise de croiser, sur la route, des écrevisses en promenade ! D'autres en ont vu dans leur jardin ou leur piscine. Certaines déambulent même sur les parkings ou aux abords des maisons. Serait-ce une invasion ?</p><p>&nbsp ... Show More

<p>When I first met today’s guest I was a fresh-faced Conservation Biology undergraduate student with hopes and dreams of doing my bit to save the planet. Britta Jaschinski seemed like some kind of rock star to me. She spoke of going undercover at wildlife markets with cameras st ... Show More

At least 30,000 of the 350,000 known plant species on our planet are edible, according to the United Nations' Food and Agriculture Organization, but only 170 species of plant are cultivated for food on a large scale. As climate change affects plant yields and disease threatens so ... Show More