carbon dioxide

 
U.S. energy sources and uses: everything you need to know in one lovely chart

U.S. energy sources and uses: everything you need to know in one lovely chart

One of the interesting side effects of plug-in electric cars turns out to be a greater awareness of energy sources and uses. A 2012 California study, for instance, showed roughly four out of 10 electric-car drivers either had or were considering solar panels to provide electricity to their home... read more

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Chrome exhaust pipe

Comment period ends tomorrow on EPA proposal to loosen emission limits on cars

The period for public comments on the EPA's proposed reconsideration of finalized rules to cut emissions of the climate-change gas carbon dioxide from light-duty vehicles... read more October 4, 2017 by


 
Electric power plant outside Ithaca, New York

Coming this week: Trump EPA's plan to neuter Clean Power Plan

Donald Trump's White House appears to be readying another of its next big climate change overhauls, and like many of the administration's plans, it will weaken or eliminate... read more October 3, 2017 by


 
Shell fuel station in Europe

Shell bashes bans on gasoline cars, proposes carbon pricing instead

The prospect of bans on gasoline and diesel new-car sales have become a much greater threat not only to automakers but to oil companies as well, now that China has said it is... read more September 21, 2017 by


 
2017 Mazda Mazda3 4-Door Sport Auto Grille

2020 Mazda electric car to share Toyota underpinnings, technology

Mazda is a tiny carmaker on a global scale, producing just 1.6 million vehicles a year. It competes with four companies (GM, Nissan-Renault, Toyota, and VW Group) that each... read more September 14, 2017 by


 
Oil well (photo by John Hill)

Exxon knew climate change was real, ads told public it wasn't

Sometimes it's best not to dare the public to do the research, especially if you're trying to persuade them of something that isn't true. Almost two years ago, Inside Climate... read more August 29, 2017 by


 
2013 Jaguar XK 2-door Convertible XKR Air Vents

Are Eco settings on cabin ventilation systems a safety hazard?

As corporate average fuel economy requirements that started in 2012 continue to tighten, automakers have turned to an entire arsenal of tactics to reduce the fuel their... read more July 5, 2017 by


 
Coal, by Flicker user oatsy40 (Used Under CC License)

Trump EPA to hold unneeded 'critique' to challenge climate science

The best analog to EPA administrator Scott Pruitt's latest action might be for the U.S. Geological Survey to undertake a "scientific critique" of theories that the world is... read more July 3, 2017 by


 
Electric-car wells-to-wheels emission equivalencies in MPG, May 2017 [Union of Concerned Scientists]

Electric cars cleaner than any gas-only car for 97 percent of U.S. drivers

Electric cars have no tailpipe emissions when running. But unless they're charged entirely on renewable energy—still statistically unlikely today—there are... read more June 5, 2017 by


 
Electric cars dominate U.S. climate-friendly vehicles  [data: U.S. EIA; map: Climate Central]

Electric cars are cleaner than hybrids in most places: mapped once again for your convenience

The question is a reasonable one: electric cars may be zero-emission, but what about the electricity to recharge them? While renewable energy is growing globally, burning... read more May 31, 2017 by


 
Donald Trump

Two words the Trump Administration can't say: climate change

During President Donald J. Trump's half-hour meeting with Pope Francis at the Vatican yesterday, the pope gave the president a copy of his 2015 encyclical calling for urgent... read more May 25, 2017 by


 
Mark Webber driving a 2016 Porsche 919 Hybrid in London

Cities lead global push for cleaner, zero-emission cars

Carlos Ghosn, the man behind the Nissan Leaf electric car and now the chairman of the Renault Nissan Alliance, isn't the first to say it. But his recent comment that cities... read more May 23, 2017 by


 
The White House, Washington, D.C.  [Creative Commons license by dcjohn]

Trump names vocal renewable-energy critic to oversee...renewable energy

While the news headlines on President Donald Trump mostly address potential scandals, his administration has also lagged significantly in appointing top-level officials to... read more May 22, 2017 by


 
Gas pump

Could California climate-change rules raise gas price enough to backfire?

California has by far the most aggressive climate-change policies in the nation, and the state is a global leader in plans to reduce carbon-dioxide emissions. It's also the... read more May 19, 2017 by


 
Chrome exhaust pipe

Ruling that EPA must regulate carbon emissions: now 10 years old

Anniversaries often provide an opportunity to reflect on important past events, review what has happened since, and reflect upon the future. April 2 of this year marks the... read more May 11, 2017 by


 
EPA website redirect page replaces scientific information on climate change, April 30, 2017

EPA website removes climate-change pages, because science contradicts Pruitt policy goals

On Saturday, tens of thousands of people joined a Science March in Washington, D.C., to support use of data-based science to set government policy on climate change. The day... read more May 1, 2017 by


 

 
 

 
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