Discover how Sanna, Lucas, and their family created a semi-underground, eco-friendly home in the Gooi Nature Reserve. Learn about the challenges they faced in integrating modern design with natural surroundings, using earth for...

Explore the Lapa Rios eco-lodge in Costa Rica, founded by Karen Lewis and her husband, as they lead an innovative sustainable tourism project. Discover how they engage the local community, provide employment opportunities, and promote...

Discover the importance of wood in eco-friendly construction. Architect Philippe Madec and eco-builder Christian Piquet discuss the environmental and aesthetic benefits of using wood, the prefabrication process, and the commitment to...

Explore the transformation of the Henri Dunant district in Le Havre into an eco-friendly urban zone. Discover the motivations behind the project, led by architect Philippe Madec, and the innovative approach to social housing and...

Discover how Kent Lindvall and his wife transformed Harads by creating the eco-friendly Tree Hotel. Learn about their innovative approach to building treehouses that respect nature and promote sustainable tourism. Explore the unique...

The fall colors of New England is one of the most breathtaking natural spectacles on earth. Trillions of green leaves across New England transform into the brilliant hues of fall. But the reasons why are still a bit of a mystery.

It’s called the Land of Arches. With more than 100 natural sandstone arches, Kentucky’s Red River Gorge is a breathtaking natural spectacle. The gorge is considered one of the world’s premier rock climbing destinations. It’s also a haven...

Are real-life fire lookouts becoming obsolete due to modern technology? Meet Mark Hufstetler, a fire lookout at Baptiste Tower in Flathead National Forest, Montana, who believes human observation is still imperative in fire detection and...

In 2019, a Turkey tree planting campaign set a world record. Three months later, 90% of those saplings were dead. Planting trees to replace old-growth forests is a common solution, but it typically does not solve the problem. With...

Get ready for DOUBLE the sting as Coyote Peterson takes on two caterpillar contenders in this episode! First up, the giant cecropia moth caterpillar with its bristling spiked defense. Then, the tiny but fierce saddleback caterpillar...

On this adventure, Mark travels to the Blue Ridge Mountains of Georgia and helps out at Project Chimps, a non-profit doing amazing work to better the lives of previous lab tested chimps.

The ancient forests of the Pacific Northwest are home to giant trees and many secrets, which science is just beginning to understand. But these forests are at risk of disappearing. In British Columbia on First Nations territory, a small...

Explore the innovative and sustainable design of Tree Hotel's iconic treehouses, including the Mirrorcube, Bird’s Nest, and more. Learn how these structures balance ecological responsibility with comfort and modern amenities, making...

In this experiment, our Testers attempt to make a fire using three different methods: solar, chemical, and survival techniques. Vincent heads to the southern Alps to learn the traditional friction method from survival expert Frédéric...

Explore the transformation of 300 acres into a vibrant wildlife sanctuary in India.

Follow sound tracker Gordon Hempton as he fights to preserve the quietest spot in the U.S., nestled in the Hoh Valley rainforest.<br/>

Conservationists in Thailand discover a thriving breeding tiger population, offering hope for the species' recovery despite threats like habitat loss and poaching.<br/>

Explore the unique Qabala Xanlar restaurant in Azerbaijan, where chefs craft forgotten shepherd’s dishes and protect the surrounding forest.<br/>

For decades, conventional wisdom has told us that fuels reduction is key to protecting communities. However, the latest research shows that weather actually plays a big role as well. In fact, the vast majority of structures are destroyed...

For decades we’ve been planting trees in hopes of reducing carbon pollution. But when it comes to carbon sequestration, have we actually been getting it all backward? We travel to the Pacific Northwest forests of Oregon to see what we...

Californian redwoods are some of the oldest and largest living organisms on the planet. How do they grow so tall and why are they under threat? Biology - Ecosystems - Learning Points. The coniferous forests on the pacific coast of North...

Discover how the destruction of the rainforest impacts ecosystems, and begins a cycle that contributes to global warming. Earth Science - Human Impacts - Learning Points. Forests are home to 70% of Earth's land animals and plants....

The Amazon rainforest is being cut down for resources and land at a rapid rate. Learn how alternative farming methods, incentives to cut carbon emissions and protected reserves are helping to conserve the rainforest from further harm....

Deciduous forests are found in more temperate climes and are home to a wide variety of plants and animals. What can we do to limit our impact on these ecosystems? Earth Science - Human Impacts - Learning Points. In the UK, deciduous...