greenhouse gases

California Carbon Trading Would Counteract Emissions From Expanded Chevron Refinery, State Says

Anna Vignet, San Francisco Public Press — Aug 5 2013 - 4:30pm

The hundreds of activists on hand Saturday at Chevron’s Richmond refinery to protest its contribution to global warming might be surprised to learn that California says it has found a way to control the company’s carbon footprint within the state, despite its plans to expand. 

Make Money, Save the Planet Board Game

Anna Vignet, San Francisco Public Press — Jul 17 2013 - 11:08am

Update 8/2/13: Listen to Public Press editor Michael Stoll and illustrator Anna Vignet interviewed on KALW-FM about how to design a board game to teach people how California’s cap-and-trade program works.

Is it possible to maximize your individual profits while reducing overall pollution? That’s the billion-dollar game California has now started. The goal for California industries is to work collectively to reduce emissions of carbon dioxide and other greenhouse gases. They do this by trading “allowances” to emit carbon — and hopefully making a profit along the way. This game board is part of a special report on climate change in the Summer print edition of the San Francisco Public Press.

California’s Market for Hard-to-Verify Carbon Offsets Could Let Industry Pollute as Usual

Maureen Nandini Mitra and Michael Stoll, San Francisco Public Press — Jul 8 2013 - 2:21pm

Timber, dairy and chemical companies are lining up to sell  carbon credits, which regulators call “offsets,” to the largest California polluters so they can compensate for their greenhouse gas emissions. Many environmentalists say that because it is notoriously difficult to prove that such projects actually reduce the state’s overall carbon footprint, California should proceed slowly in approving a vast expansion of the cap-and-trade market. This story is part of a special report on climate change in the summer print edition of the San Francisco Public Press.

European, U.S. Climate Policies Trail California’s

Chorel Centers and Kevin Forestieri, San Francisco Public Press — Jul 6 2013 - 5:31pm

As California pushes forward on a wide range of aggressive goals to curb its contribution to climate change, the same solution that’s the centerpiece of the state’s effort — a cap-and-trade market for carbon emissions — is moving forward in a big way on the international stage. The European Union voted Wednesday to strengthen the role of the continental cap-and-trade system. But, as the New York Times reported, the union is far from unified on the issue. Many fear cap-and-trade would burden the European economy — in part because the U.S. has failed to pass its own federal cap-and-trade scheme.

Mapping California’s Biggest Polluters

Darin Jensen, Mike Jones and Noah Arroyo, San Francisco Public Press — Jul 2 2013 - 3:59pm

Carbon dioxide, as everyone knows, is invisible. But with a little mapmaking magic, the greenhouse gas comes into sharp view in a rainbow of colors, and shows clearly how and where California contributes to global warming. California’s cap-and-trade program requires the largest emitters of greenhouse gases to pay to pollute. Each metric ton of carbon dioxide (or other greenhouse gas equivalent) requires an “allowance,” with the total supply (the “cap”) falling each year. These maps show the largest emitters. This is part of a special report on climate change in the Summer print edition of the San Francisco Public Press.

Governor’s Raid on Greenhouse Gas Pollution Fund Sets Back Environmental Groups

Chantal Jolagh, San Francisco Public Press — Jun 17 2013 - 3:37pm

Environmental and community groups are looking for ways to replace the $500 million for energy conservation, transportation and other green programs that Gov. Jerry Brown persuaded the Legislature in mid-June to borrow to balance the state budget. 

With California Carbon Cap-and-Trade Program Launch, Experts Debate Economic Side Effects

Barbara Grady, SF Public Press — Nov 15 2012 - 4:56pm

At 10 a.m. Wednesday, California’s potentially revolutionary carbon cap-and-trade program launched in a humdrum fashion. Numbers began appearing on a secure Web site accessible to the biggest oil exploration companies, manufacturers, utilities, state regulators and independent monitors. No one outside of this select group got to see its inner workings. But the event marked a new phase in the state’s pioneering effort to halt climate change: actual dollars traded for permits to emit carbon dioxide.

Bay Area Carbon Dioxide Sensor Network Aims to Check Climate Change Policies

Ambika Kandasamy, SF Public Press — Oct 22 2012 - 1:11pm

Scientists have devised an intricate network of carbon dioxide sensors in the Bay Area that could offer objective measurements to evaluate which climate change initiatives are effective in reducing greenhouse gases in the atmosphere. The sensors provide real-time local data on how much carbon dioxide is being emitted, said lead researcher Ronald Cohen, a professor of chemistry and of earth and planetary sciences at the University of California, Berkeley.

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