
Climate One
We’re living through a climate emergency; addressing this crisis begins by talking about it. Co-Hosts Greg Dalton, Ariana Brocious and Kousha Navidar bring you empowering conversations that connect all aspects of the challenge — the scary and the exciting, the individual and the systemic. Join us.Subscribe to Climate One on Patreon for access to ad-free episodes.
Latest episodes

Jun 11, 2009 • 1h 6min
Chevron + Sierra Club: Drilling for Common Ground
Chevron + Sierra Club: Drilling for Common Ground
Dave O’Reilly, CEO, Chevron
Carl Pope, Executive Director, The Sierra Club
Alan Murray, Deputy Managing Editor, The Wall Street Journal – Moderator
Chevron and the Sierra Club both see renewable fuels as a growing part of our future. Yet as the world transitions to a low-carbon economy, they have different views on how that change should occur and who should bear the costs. Higher taxes? Voluntary conservation and efficiency? Government mandates? In their first-ever public conversation, O’Reilly and Pope discuss balancing energy and the environment in the 21st century.
This program was recorded in front of a live audience at The Commonwealth Club on June 10, 2009
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Jun 9, 2009 • 1h 11min
The Road to Copenhagen: Are We on Track?
The Road to Copenhagen: Are We on Track?
Bill Reilly, Chairman, Climate Works Foundation; Former Administrator, EPA
Larry Schweiger, President, National Wildlife Federation; Board Member, Al Gore’s Alliance for Climate Protection
John Bryson, Retired CEO, Southern California Edison; Co-founder, National Resources Defense Council
Greg Dalton, Vice President, Commonwealth Club of California
In six months more than 180 nations will gather in Copenhagen to hammer out one of the most far-reaching international treaties since the post-war order was established nearly 70 years ago. The Obama administration is taking a proactive approach. Environmentalists and businesses are weighing in. Is the world on track to make a deal? What will it look like? How is California helping set the agenda?
This program was recorded in front of a live audience at The Commonwealth Club on June 9, 2009 Learn more about your ad choices. Visit megaphone.fm/adchoices

May 18, 2009 • 1h 8min
Rethinking Buying and Building: A New Sustainability Chain
Rethinking Buying and Building: A New Sustainability Chain
Andy Ball, CEO, Webcor Builders
Beth Springer, EVP, Clorox
Dave Steiner, CEO, Waste Management, Inc.
Greg Dalton, Vice President, Commonwealth Club, moderator
Companies and consumers are being asked to think more about the full life-cycle of the products they make and buy. Whether making consumer goods or constructing skyscrapers, companies are coming around to such a cradle-to-cradle mentality. This panel, which includes the CEO of the country’s largest recycler, $14 billion Waste Management, will discuss innovations in design, materials and marketing that are convincing people and companies that being green is good for business and the planet.
This program was recorded in front of a live audience on May 12, 2009
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Apr 30, 2009 • 1h 8min
Clean Coal: Myth, or Reality?
Clean Coal: Myth, or Reality?
S. Julio Friedmann, Carbon Management Program Leader, Lawrence Livermore National Laboratory
Ray Lane, Managing Partner, Kleiner Perkins Caufield & Byers
Bruce Nilles, Director, Beyond Coal Campaign at Sierra Club
Joe Lucas, Senior Vice President, American Coalition for Clean Coal Electricity
Jeff Goodell, Author, Big Coal – Moderator
Coal-fired power plants are the largest U.S. emitters of CO2 and human-generated mercury, yet our nation is poised to build many new coal plants in the future. Panelists will discuss new technologies for carbon capture and storage and IGCC, and the implications of energy policy decisions on the health of our economy and our planet.
This program was recorded in front of a live audience at The Commonwealth Club on April 28, 2009 Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 29, 2009 • 25min
Change in Your Palm: The Borneo Rainforest
Biologist Birute Mary Galdikas discusses the connection between Indonesian rainforests and climate change.
In conversation with Greg Dalton, Commonwealth Club Vice President, founder of Climate One
Deforestation in Indonesia, driven largely by large palm oil plantations, has caused that country to become the
third largest emitter of greenhouses gases in the world. Galdikas, who studied under anthropologist Louis Leakey, has
been studying orangutans in Borneo for nearly 40 years. She urges people to be aware of the impact palm oil, and biofuels,
are having on one of the world’s largest carbon sinks.
This program was recorded at The Commonwealth Club on April 27, 2009 Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 7, 2009 • 1h
Auden Schendler: Getting Green Done - Hard Truths from the Front Lines of the Sustainability Revolution
Getting Green Done: Hard Truths from the Front Lines of the Sustainability Revolution
Auden Schendler, Executive Director of Sustainability, Aspen Skiing Company; Author, Getting Green Done
What does the mechanic say when you ask him to put french fry oil in his $250,000 tractor? How do you actually make sustainability happen? Schendler will give us a peek under the hood of the green movement – what it means, in the trenches, to implement actual solutions to climate change.
This program was recorded in front of a live audience at the Commonwealth Club of California on April 7, 2009. Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 16, 2009 • 33min
Climate Security
Andrew Vincent Alder, Senior Fellow, Institute for Environmental Security
Holmes Hummel, Lecturer, Climate Policy, University of California, Berkeley
Tom Spencer, Vice Chair, The Institute for Climate Security
Greg Dalton, Vice President, The Commonwealth Club, Moderator
What is the geopolitical context in which the “Carbon Quad” – The United States, European Union, China and India –
are posturing regarding a global deal to reduce carbon pollution? What is the potential impact of the dwindling snow pack in the Tibetan plateau?
How does water stress factor into the climate equation internationally and in California? A fast and furious roundtable explores these issues and
touches on the lessons of the European Union Emission Trading Scheme, which is something of a model for the United States.
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Mar 4, 2009 • 1h 1min
Clean Tech for California: Winners of the Third Annual California Clean Tech Open 2008
Clean Tech for California: Emerging Winners
Jennifer Billock, Founder, Over the Moon Diapers – Air, Water, and Waste Winner
Tuyen Vo, Founder and CTO, Viridis Earth – Energy Efficiency Winner
Michael Looney, CEO and President, BottleStone – Green Building Winner
Allen Bronstein, Founder and CTO, Focal Point Energy – Renewables Winner
Donnie Foster, CEO and President, Power Assure – Smart Power Winner
Fraser Smith, CEO, ElectraDrive – Transportation Winner
Betsy Rosenberg, Founder, EcoTalk - Moderator
Meet the winners of the Third Annual California Clean Tech Open 2008. This statewide competition focuses on keeping California the leader in commercialized green technologies. Learn about the progress that the six winning companies have made as they move their innovations from the lab into the marketplace, as well as the biggest challenges and opportunities for turning clean-technology concepts into viable business models.
This program was recorded in front of a live audience at The Commonwealth Club on March 2, 2009 Learn more about your ad choices. Visit megaphone.fm/adchoices

Feb 19, 2009 • 1h 6min
Two Billion Cars: Dan Sperling, Founding Director, Institute of Transportation Studies; Board Member, California Air Resources Board.
Driving Toward Sustainability
Dan Sperling, Founding Director, Institute of Transportation Studies; Board Member, California Air Resources Board
By 2020, the number of cars on the planet will double to two billion. Without big changes to our cars, fuels and personal habits, the carbon footprint from transportation will rise above its current 25 percent of total emissions. Can we break the cycle of “shock and trance?” Join energy expert Sperling as he reveals what is at stake if we refuse to move quickly, and what opportunities exist if we act now.
This program was recorded in front of a live audience at The Commonwealth Club on February 12, 2009
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Feb 13, 2009 • 1h 10min
Letter To President Obama: Path to a Greener Future. Linda Adams (CalEPA), Carter Roberts (World Wildlife Fund), Jim Wunderman (Bay Area Council of Businesses)
Letter to President Obama: A Path to a Greener Future
Linda Adams, Secretary, California Environmental Protection Agency
Carter Roberts, CEO, World Wildlife Fund U.S.
Jim Wunderman, President and CEO, Bay Area Council
Greg Dalton, Vice President Commonwealth Club
Can President Obama heal the economy and turn it green at the same time? He says yes, he can – by pumping investment into modern infrastructure, renewable fuels and new technologies. Can he and his cabinet really do all that and also uphold promises to protect national parks, balance the needs for food and energy, and create new jobs? Perhaps he can if he develops a clearly defined roadmap that tackles today’s multi-faceted and intertwined problems of national and energy security, global poverty, and climate change. A leading policymaker, advocate and businessperson discuss what Obama should do to realize his vision for America, and what that means for California.
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