Bill McKibben spoke at the Marion Institute in New Bedford, MA, from October 26-28, 2012. His

Bill McKibben spoke at the Marion Institute in New Bedford, MA, from October 26-28, 2012. His presentation focused on the ongoing fight against global warming, urging New Englanders to join the effort.

McKibben, author of a dozen environmental books including the seminal *The End of Nature* (1989), co-founded the grassroots climate campaign 350.org. A fellow of the American Academy of Arts and Sciences, he notably led the 2011 White House protest against the Keystone pipeline, which resulted in 1,253 arrests—the largest civil disobedience action in 30 years.

Increased emissions are driving us towards a warmer, stranger climate. UC Berkeley Professor Bill Collins examines pathways to escape this trajectory, focusing on key culprits: carbon dioxide and

Increased emissions are driving us towards a warmer, stranger climate. UC Berkeley Professor Bill Collins examines pathways to escape this trajectory, focusing on key culprits: carbon dioxide and "black carbon" from diesel combustion.

This discussion is part of the "Cal Future Forum: Our Changing World" series. Watch the full presentation at uctv.tv.

News media must actively address climate change. Over 150 outlets, including Columbia Journalism Review and The Nation, dedicated a week (September 16-23) to reporting on humanity's devastating

News media must actively address climate change. Over 150 outlets, including Columbia Journalism Review and The Nation, dedicated a week (September 16-23) to reporting on humanity's devastating impact on the planet.

Veteran journalist Bill Moyers shared his perspective within this initiative. For the complete series, visit CJR's website.

David Wallace-Wells observes that few Silicon Valley titans are addressing climate change, despite the opportunity to leave a significant legacy. He points to Bill Gates-funded negative emissions

David Wallace-Wells observes that few Silicon Valley titans are addressing climate change, despite the opportunity to leave a significant legacy. He points to Bill Gates-funded negative emissions technology, which could enable current industrial activity without global warming.

This technology would cost $3 trillion annually to operate worldwide. While substantial, this figure is less than the $5 trillion spent each year on global fossil fuel subsidies.

Wallace-Wells, author of [The Uninhabitable Earth: Life After Warming](https://amzn.to/2Of5N3y), shared these insights. Read more at BigThink.com, and follow Big Think on [YouTube](http://goo.gl/CPTsV5), [Facebook](https://www.facebook.com/BigThinkdotcom), and [Twitter](https://twitter.com/bigthink).

Bill Nye, "The Science Guy," narrates a concise film explaining the fundamentals of climate change.

Join the