As Australia drifted into tropical latitudes, its northern regions became an evolutionary hotspot, bursting with biodiversity shaped by intense heat and monsoonal rains. In the Sea Country of the Dambimangari people, extreme tidal swings...

Discover the world of the red ruffed lemur, one of Madagascar's most endangered species, struggling for survival in shrinking rainforests.

Journey into the depths of California's kelp forests, the towering underwater ecosystems facing the challenges of climate change.

Explore Limahuli Garden, a haven for rare Hawaiian plants and sustainable resource practices.<br/>

The Everglades is a unique and diverse ecosystem located in southern Florida. It is the largest subtropical wilderness in North America and is home to a wide range of plants and animals, including alligators and crocodiles....

Christopher Brown's home in Austin features a green roof designed by John Hart Asher, using native plants to create a sustainable landscape. Learn about the ecological benefits of this design, including carbon sequestration and...

Hotel Vivood aims to educate guests on the rich natural heritage of the Guadalest Valley while setting a new standard for sustainable tourism. Learn how the hotel’s integration with the mountainous landscape, use of local resources,...

Christopher Brown's eco-friendly home in Austin, Texas, features innovative sustainable design elements, including a green roof with native plants and a hydronic radiant heating system. Learn how these features help maintain thermal...

Discover how Lapa Rios eco-lodge integrates sustainability with luxury by using local materials, solar energy, and sustainable practices. Learn about their conservation efforts and the positive impact on the local community and...

A “tipping point” is when a system, with just a small amount of additional energy, is pushed from one stable state to another suddenly and dramatically. This can be a chair falling backwards. Or it can be a major earth system collapsing....

From the wooly mammoth to the passenger pigeon, extinct species once maintained the balance of the earth’s delicate ecosystems. But human interference has resulted in dramatic loss of biodiversity. Can science restore what has been lost?...

The charismatic beaver is more than a charming, vegetarian stream-dweller. it’s actually a master architect, capable of restoring rivers, bringing back dwindling fish populations and even preventing wildfire. Travel with host Joe Hanson...

Explore Rewilding Europe's efforts to reintroduce the European bison, enhancing biodiversity and restoring natural habitats.<br/>

Nestled in a mountainous area, Hotel Vivood integrates luxury with environmental preservation, reclaiming and restoring the natural terrain. Discover how local enterprises and sustainable practices maintain the biodiversity of the...

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

Discover how Alan Kapuler views gardening not just as a practice for growing food, but as a vital way to engage with the biosphere, make ethical choices, and foster community. Learn how this connection can lead to a more sustainable and...

Explore the influential life and thoughts of Alan Kapuler, as he discusses the impact of monoculture on society and the importance of agricultural diversity. Learn how his scientific insights aim to foster a more sustainable and humane...

Discover Alan Kapuler's insights into the scientific and ethical implications of monoculture farming. Learn how his commitment to biodiversity and sustainable practices offers solutions for more resilient agricultural ecosystems.

Learn about Alan Kapuler’s pioneering efforts in open source plant breeding. Discover how he advocates for a collaborative approach to seed sharing and plant variety development, fostering a community that supports ecological diversity...

Discover Alan Kapuler’s approach to gardening and life, from his early days in a commune to his extensive botanical research and practical gardening techniques. Learn how his dedication to diversity and sustainability shapes his view of...

The variation of life forms within an ecosystem or across the planet.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

What makes one region of Earth so dry, and another so wet? And what impact does this have on landscapes, wildlife and weather? Earth Science - Weather - Learning Points. Our climate shapes our planet's habitats and biodiversity. Climate...

Discover how climate, water, soil, plants and animals function as one and depend on each other in distinct ecosystems, which can range from a pond to an ocean, a tree to a vast forest. Biology - Ecosystems - Learning Points. An ecosystem...

Tropical rainforests are competitive environments where plants must compete for space and resources. But other dangers threaten the balance and future of these important habitats. Biology - Ecosystems - Learning Points. Tropical...