Author Wen Stephenson discusses his book "What we're fighting for now is each other" with the Council on Aging at Bemis Hall. He talks about how a walk to Walden Pond helped to inspire this book.

In this new 2022 high-definition program, learn all about the recent changes to our climate in the form of global heatwaves. What is climate change? What is meant by the term "climate crisis"? What are the consequences of global heatwaves on the planet's ecosystem? What are oceanographers seeing with the rising ocean temperatures? What can we do to slow the rise in temperatures around the globe? The answers to these questions and more are covered...

This documentary follows seven grassroots activists from around the world to the 21st U.N. Climate Talks in Paris. The effects of climate change on their lives reveal what is at stake if a strong agreement to limit carbon emissions is not reached. Yet, the landmark Paris Accords, signed by 192 nations, is non-binding and fails to mention the main cause of global climate change: fossil fuels. How could this be?. NOT WITHOUT US connects the dots. Between...

How is climate change affecting the Arctic and Antarctic and what does it mean for the world beyond?

The U.S. recently set an ambitious climate change goal: net-zero carbon emissions by 2050. And to achieve that, slash emissions in half by 2030. Is it possible? And what kind of technology would it take? Meet scientists and engineers who are convinced we can achieve carbon zero in time to avoid the biggest impacts of climate change.

A thrilling journey to the world's most perilous environment, Antarctic Edge: 70° South joins a team of world-class scientists as they explore the fastest warming place on earth: the West Antarctic Peninsula. Filmed in one of the most perilous environments on the planet, Antarctic Edge brings to us the stunning landscapes and seascapes of Earth's southern polar region, revealing the harsh conditions and huge challenges that scientists endure for...

This updates the original 1996 film, going back to the original issues and finding out the new ones. The Lake District is one of Britain’s most popular tourist honeypots. The basic challenge: how to encourage tourists without spoiling the natural beauty they come to see...MAN-MADE VERSUS NATURAL The speed limit for power boats on Lake Windermere goes to the heart of whether the Lake District should be preserved in its ‘natural’ state or allow...

What is air made of? Is it always true that hot air rises and cold air sinks? Learn more about the air that surrounds us and cushions us from the outer reaches of space, and examine the various layers that make up the earth's atmosphere.

A vital investigation of the economic and environmental instability of America's food system, from the agricultural issues we face - soil loss, water depletion, climate change, pesticide use - to the community of leaders who are determined to fix it. SUSTAINABLE is a film about the land, the people who work it, and what must be done to sustain it for future generations.

Narrated by Liam Neeson, Love Thy Nature points to how deeply we've lost touch with nature - and takes us on a mesmerizing cinematic journey through the beauty and intimacy of our relationship with the natural world. Neeson is the voice of "Sapiens" (our collective humankind) who, in the past few thousand years, has come to believe that we have transcended nature. Yet, experts uncover how a new era of nature-connection might just be dawning: "Biomimicry"...