As the northern hemisphere's summer heat intensifies, wildfires burn from Greece to Algeria to California, and climate scientists admit that even some of these extremes were beyond their predictions, we talk drought, heat, fire — and what happens when that collides with mass tourism.

We visit the state of West Virginia in the United States to hear from people grappling with the phase out of coal mining. What's next for this poor state where the coal industry has dominated for more than 100 years? Julia Kastein investigates.

Solar energy is about to get a push in Croatia which has a lot of sunshine, but so far hasn't really done much with that potential. Food waste is a global problem. In many countries of the global south, it's often down to being unable to keep produce cool. Could solar power help? And we check in with a low-lying coastal community in the US that's already feeling the effects of sea level rise.

Why the survival of the Mexican axolotl matters for keeping Mexico City's temperature down. The special carbon-capturing capacities of clams. And a new, all-natural woolly lawnmower taking off in France.

We hear about how used cars from wealthy countries are getting a new lease on life in Ghana. And we talk to a transport sustainability researcher about why that kind of upcycling isn't as good for the environment as it might seem, as well as what reform could look like. And we visit Norway, where we meet those for and against the idea to mine its deep sea for critical minerals.

As fires are burning in Canada in what's been called an unprecedented wildfire season, with smoke drifting over to the United States and even across the Atlantic Ocean over to European countries, we talk fires and drought on the show. How should we deal with wildfires? What can we do to prevent the worst? And do controlled fires have a place when it comes to prevention?

How do sperm whales express their cultural differences? And what kind of music would birds and the wind make if you gave them the chance? In today's episode, we listen to some curious soundscapes, as well as hear from the climate scientists in Maryland trying to figure out what the future will look like if we change one of Earth's hardest working carbon sinks: saltwater marshes.

Environmental journalist & author Bill McKibben helps us understand the link between power, Russia's war in Ukraine and the climate crisis. We then head to Columbia to hear from people on the ground suffering the consequences of Germany's reignited coal deal. And, from Lithuania, we ponder how climate change is altering the way we understand seasons. This episode originally aired in June 2022.

We talk to renowned Indian author Amitav Ghosh about the origins of the climate crisis, the story of one very important spice, and why he prefers the term "planetary crisis" to the climate crisis.

This week we're sharing an episode of Drilled, a true-crime climate podcast we love that describes itself as Law & Order meets the climate crisis. This is episode one from their new season that follows the story of a Guyanese reporter as she tries to find out what kind of deal was struck between ExxonMobil and the Guyanese government after they discovered oil reserves off the country's coast.