Climate One from The Commonwealth Club
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.
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Climate One from The Commonwealth Club
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Podcast website
Latest episode
Jul 10, 2026
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Episodes
Deep Blue (10/28/13) 01.11.2013 1:04:35
“Every second breath comes from the ocean,” said Mary Hagedorn, a research scientist with the Smithsonian Institution and the Hawaii Institute of Marine Biology. Many people don’t realize how much we depend on the ocean for food, health and jobs. With climate change and pollution altering seas and coastlines, the speakers agreed we need to do a better job of monitoring these systems. Scientists an...
Mountain Meltdown (10/22/13) 29.10.2013 1:12:56
“We want skiers to literally help save the world,” said Porter Fox, editor at Powder Magazine. Climate change has already impacted the length and intensity of winters and reduced snowfall means many of the nation’s ski centers will eventually be forced to close, especially those at lower temperatures. Jeremy Jones, professional snowboarder and founder of Protect Our Winters, reminisced about a spo...
Paul Hawken & Andy Revkin: Carbon Gift (10/18/13) 23.10.2013 1:02:49
“Humans are problem-solving animals – you would never know it reading the press,” said environmentalist Paul Hawken. He and NY Times writer Andy Revkin discussed how attitudes have changed in the 25 years since NASA scientist James Hansen testified before Congress about human-caused climate change. “Right now, the attitude is that climate change is happening to us...instead of the idea that actual...
OPEC Oil Embargo +40 (10/18/13) 22.10.2013 1:03:54
“You would much rather breathe the air in any American city than breathe it in Beijing – thank you, EPA,” said former Secretary of State George Shultz, who served as Secretary of Treasury under President Nixon during the 1973 OPEC Oil Embargo. Although gas shortages shocked Americans 40 years ago, the drive to become more energy independent has since lost momentum. “Crises are not enough,” said fo...
Bay Delta: A Grand Bargain? (10/15/13) 15.10.2013 1:06:47
“The Delta is not just a canteen to supply water…it’s a place that a lot of people live and work and call home,” said Kip Lipper, Chief Councilor for Energy and the Environment at the Office of the Senate Pro Tempore. California’s water future will lead to higher prices and higher uncertainty, and “the climate change piece is a huge part of that,” according to Former Deputy U.S. Secretary of Inter...
Grazing, Grass and Gas (10/3/13) 10.10.2013 1:04:12
“We have the potential to use grazing lands and use cattle and livestock to help slow climate change,” according to UC Berkeley professor Whendee Silver. Grasslands are under-represented in land conservation, yet they cover about 40 percent of the Earth’s surface and have a big impact by storing greenhouse gases so they don’t enter the atmosphere. While discussing conservation projects, the speake...
Metro Revolution (9/19/13) 24.09.2013 1:07:22
"I will attest to the fact that the federal government actually has left the building," said Kofi Bonner, president of Lennar’s Bay Area Urban Division. Rather than depending on funding from Washington, successful cities and metropolitan areas are taking development into their own hands. As rising sea levels threaten coastal communities, sustainable planning is an “economic imperative,” said Bruce...
Corn, Cars and Cows (8/21/13) 26.08.2013 1:06:40
While ethanol burns cleaner than gasoline, some researchers argue its production makes it less than environmentally friendly. University of California, Davis professor of agricultural economics Colin Carter says ethanol is not a low-carbon fuel in part “because of greenhouse gases put out by other countries that have torn down forests to produce corn.” Pacific Ethanol CEO Neil Koehler claims corn-...
Overheated (6/27/13) 07.08.2013 1:06:14
“Climate change will be the biggest health issue of my grandchild’s lifetime and my great-grandchildren’s lifetime…we will be looking at somewhere in the range of half a billion lives being affected profoundly by the impacts of climate change,” according to Dr. Richard Joseph Jackson, professor at the UCLA School of Public Health. As increasing temperatures amplify natural disasters and impact wat...
Nature's Price Tag (7/25/13) 29.07.2013 1:06:26
An emerging area of economics aims to put a price on nature as a way of justifying preserving it in societies dominated by the wisdom of markets. A mountain stream, for example, provides many economic benefits beyond people who own property near it or drink water from it. The same is said of bees that pollinate our food, wetlands that cleans water, and trees that drink up carbon dioxide. If nature...
Fracking News (7/19/13) 26.07.2013 1:07:39
Hydraulic fracturing, or fracking, is “the most profound [energy] revolution that we’ve had in decades,” said San Francisco Chronicle reporter David Baker. Thanks to fracking, natural gas is cheap and abundant. However, water contamination may prove to be a huge problem as monitoring efforts are “woefully inadequate,” therefore we don’t really know what’s happening, said ProPublica reporter Abrahm...
Environmental Debt (7/8/13) 09.07.2013 1:07:21
There is a pattern between the way we do business and the changes in our climate. “The companies that are the biggest polluters make the biggest profits,” according to Amy Larkin, author of Environmental Debt: The Hidden Costs of a Changing Global Economy. Companies like McDonald’s and Coca-Cola are changing the rules to run a more socially conscious business. According to John Hofmeister, former...
Governors Ritter and Whitman: Risk and Resilience (6/19/13) 27.06.2013 1:07:48
Hurricane Sandy and the devastating Colorado fires of 2012 underscore the idea that climate disruption is amplifying natural disasters, if not causing them. Forest fires in Colorado have been “economically devastating for communities,” says former Colorado Governor Bill Ritter Jr. In the East, Superstorm Sandy and other extreme weather events have caused massive destruction and large bills for coa...
Power Choice (6/17/13) 24.06.2013 1:05:12
Rising interest in clean power is presenting electric monopolies with competition for the first time. Community choice aggregation (CCA) gives towns and cities the opportunity to get in on the energy market and decide where their energy will come from. More than a thousand communities across the country are taking electric power into their own hands. Supporters say that is a great way for communit...
Sea Surge (6/18/13) 24.06.2013 1:06:19
Humans have been using their ingenuity to deal with sea level rise, floods, and fluctuating coasts for the past 15,000 years, and recent extreme events have emphasized the need to adapt. “There are no easy solutions to adaptation,” says Brian Fagan, author of “The Attacking Ocean”, but we can learn from historic sea walls in the Netherlands, cyclones in the Indian Ocean, and other major oceanic ev...
Pandora's Promise (6/15/13) 21.06.2013 26:00
In the wake of the Fukushima disaster, the U.S. is struggling to define its nuclear energy future. The film “Pandora’s Promise” asks whether we should use nuclear energy to deal with global warming. Michael Shellenberger, President of the Breakthrough Institute and featured in the film, says you can’t be an “anti-nuclear activist and an anti-fracking activist.” Nuclear is an invaluable power sourc...
Rebels With a Cause (6/9/13) 21.06.2013 28:17
The documentary “Rebels with a Cause” follows “ordinary citizens who did extraordinary things” in the second half of the 20th century to preserve the natural landscape of Point Reyes, California from urbanization. Point Reyes National Seashore in the San Francisco Bay Area was the first national park of major size that was created from private land, says the round table. Over the course of the 196...
Google's Eric Schmidt and Jared Cohen (6/4/13) 06.06.2013 1:07:23
Google's Eric Schmidt and Jared Cohen In the next decade, five billion more people should be able to access most of the world’s information through a mobile device. “The internet is going to wire up the entire world,” says Eric Schmidt, Executive Chairman of Google. “The change to people who have no information, no political freedom, no healthcare…is going to be extraordinary.” With this increase...
Walmart. Emit Less. Live Better (5/6/13) 05.06.2013 1:07:46
Walmart. Emit Less. Live Better Walmart and other large companies are pushing their suppliers to reduce packaging, waste and energy use to save companies money and reduce carbon pollution. The goals of zero waste and 100 percent renewable energy are big and audacious. According to Aron Cramer, CEO of Business for Social Responsibility such goals are also necessary. “We won’t be able to maintain ec...
Climate Correspondents (5/3/13) 09.05.2013 1:04:37
Environmental journalists representing Brazil, China, Nigeria and the Philippines tackle the climate news of a developing world. Climate issues have not always been news in these countries. In China it has taken a growing middle class and protests to bring attention to Beijing’s pollution issues, Lican Liu, water director at Greenovation Hub in China, tells the audience. Food and agriculture have...
Warrior Writers (5/3/13) 09.05.2013 1:06:48
The urgency of the climate crisis has compelled writers such as Bill McKibben and Antonia Juhasz to cross the line into advocacy. “Often facts can be disempowering” if it feels like there is nothing you can do, says Juhasz. “Understanding the direct human impact right now, the real facts, and the sense that you can do something about it” is what you need to get people to change she says. But convi...
Water, Food & Energy with Marvin Odum (4/29/13) 02.05.2013 1:20:38
Climate change is “real” and requires action, says Marvin Odum, President of Shell Oil Company. But that doesn’t change his belief that “there is a pretty clear understanding that fossil fuels will be required for quite some time.” Biofuels are an option, says Odum, but corn ethanol is too carbon intensive and sugar cane biofuel from Brazil has more potential to become a viable fuel in America’s t...
Pipeline Paradigm (4/26/13) 01.05.2013 1:07:06
Are the Canadian tar sands and Keystone XL pipeline huge economic drivers or climate killers? Pipeline supporters such as Canadian diplomat Cassie Doyel say it’s better for America to get its energy from Canada than unfriendly nations. But Sam Avery, Author of The Pipeline and the Paradigm, warns that there’s enough carbon in the tar sands “to send Earth’s climate into an irreversible tailspin.” D...
Global Meltdown: Christiana Figueres (4/17/13) 22.04.2013 1:03:51
These are tough days for international efforts to put a meaningful price on carbon pollution. It's a tough sell, and many clean-energy advocates say a global deal once dreamed about at Copenhagen will never happen. We have to think about “what have we learned and what is different” since Copenhagen says Christiana Figueres, Executive Secretary of the United Nations Framework Convention on Climate...
Petropoly (4/5/13) 12.04.2013 1:06:04
The country's energy paradigm is caught between the slogans of “drill-baby-drill” and “oil is evil.” The real problem arguably is that the global oil market is controlled by the OPEC cartel that artificially fixes prices. That could explain why oil prices continue to rise even though the United States, the world’s largest petroleum consumer, is producing more and consuming less. “We can’t be fixat...
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