“The Holocene is over and welcome to the Anthropocene our very uniquely human geological era.” In March 02012 environmental activist and author Mark Lynas gave a sobering assessment of Earth in the Anthropocene.

Lynas offers a framework for tracking the health of our planet, outlining nine measurable “boundaries” that if crossed threaten the well-being. . .   Read More

This lecture was presented as part of The Long Now Foundation’s monthly Seminars About Long-term Thinking.

Civilization’s Mysterious Desert Cradle: Rediscovering the Deep Sahara
Tuesday June 10, 02014 – San Francisco

Video is up on the Kroepelin Seminar page.
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Audio is up on the Kroepelin Seminar page, or you can subscribe to our. . .   Read More

Anything as vast and mysterious as the Sahara Desert is bound to invite myth and legend – it’s how we make sense of things too large, elusive or forbidding to know firsthand. Stefan Kroepelin, however, has dedicated his life to firsthand knowledge of the Sahara, and has dispelled some myths along the way. He’s. . .   Read More

Rarely do we get to hear directly from the scientists who compile, analyze, and synthesize the most recent climate change data. On December 13th, swissnex San Francisco, in partnership with The Long Now Foundation, hosted an event that explained the Intergovernmental Panel on Climate Change’s most recent report, and what types of solutions would. . .   Read More

Peer beyond the headlines as experts explain what the IPCC report really says about global warming and what it means for our planet and for mankind in a live presentation and discussion on Friday December 13, 02013 at Yerba Buena Center for the Arts in San Francisco.
The Intergovernmental Panel on Climate Change will release. . .   Read More

We are a selfish, short-sighted lot. As many a game theory experiment has shown, we simply aren’t as motivated by the promise of collective future benefits as we are by the gratification of instant private rewards.

A group of researchers based at NYU now argues that this kind of self-interest can throw. . .   Read More

“Apocalyptic Planet: Field Guide to the Everending Earth”
Monday July 29, 02013 at the Marines’ Memorial Theater, San Francisco

When thinking about the planet, climate change, and our environmental future, it’s easy to get caught up in the numbers and lose track of what things actually look like on the ground. Enter Craig Childs. . .   Read More

Pandora’s Promise, a new documentary by filmmaker Robert Stone, takes a look at nuclear power as a possible player in the mix of technologies we’ll need to meet energy demand without pushing atmospheric CO2 beyond safe levels. Long Now co-founder Stewart Brand and other former SALT speakers Mark Lynas, Gwyneth Cravens and. . .   Read More

When a devastating flood destroyed much of the southwestern Netherlands in 01953, its government decided it was time for action. Over the next few decades, the nation poured research and financial resources into the construction of the Deltawerken, a massive network of dams and storm barriers that now protects the country’s lowest lying provinces. . .   Read More

This lecture was presented as part of The Long Now Foundation’s monthly Seminars About Long-term Thinking.

The Nine Planetary Boundaries: Finessing the Anthropocene
Tuesday March 6, 02012 – San Francisco

Video is up on the Lynas Seminar page for Members.
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Audio is up on the Lynas Seminar page, or you can subscribe to our. . .   Read More