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Meet methane: The potent greenhouse gas hangs in some regulatory limbo

Jul 4, 2017
Natural gas is billed as a cleaner-burning energy than coal, but leaks during production erode that advantage.
Natural gas is flared off at a plant outside of the town of Cuero, Texas.
Spencer Platt/Getty Images

Exxon investors want a bank-style stress test for climate change

Jun 29, 2017
Shareholders have voted for transparency on climate risk.
ERIC PIERMONT/AFP/Getty Images

When it's literally too hot to fly

Jun 21, 2017
Searing temperatures can melt productivity and profits for airlines.
SAUL LOEB/AFP/Getty Images

Why do big companies support a carbon tax?

Jun 20, 2017
A group called the Climate Leadership Council put out a plan for a carbon tax earlier this year, and it’s made up not just of environmentalist types, though there are some of those, but also conservative Republicans and business leaders. Its founding members include multinational corporations, including fossil fuel and auto companies like Exxon Mobil, […]

It could hit 120 degrees in Phoenix during the Southwest’s heatwave. Can the power grid keep up?

Jun 19, 2017
It’s likely that the heat wave California, Arizona and Nevada has been experiencing is going to hit its peak this week. Temperatures could reach as high as 120 degrees in Phoenix. Across the region, the air conditioning will be roaring. But will the power grid be able to keep up?  Click the audio player above […]

China's playing a big role in the slowing of global energy use

Jun 15, 2017
It reflects 'improving efficiency,' BP economist says.
There are more than 50 cap and trade programs across the world to address carbon emissions.
Kevin Frayer via Getty Images

As the climate changes, city trees will need replacing with more resilient species

Jun 7, 2017
The trees that give shade to Southern Californians living under the hot sun are under threat due to beetle infestation, drought and increasingly, the effects of climate change. As hotter, dryer weather becomes the norm, cities across the country are investing in programs to monitor their urban forests and plant trees that can survive well […]

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California needs electric cars and it wants China's help to get them

Jun 6, 2017
As President Trump announced the U.S. was pulling out of the Paris climate change agreement, California Gov. Jerry Brown headed to China. Among his goals? To encourage China’s progress on electric vehicles, because California will need a lot more of those to meet its climate change goals. Click the audio player above to hear the […]

Climate agreement isn't dead for U.S. automakers

Jun 2, 2017
Microsoft, Shell, GE and Cargill are among those warning that President Trump’s decision to withdraw from the Paris Agreement on climate change will put U.S. companies at a disadvantage. Click the audio player above to hear the full story.

What now for climate change in the US?

Jun 2, 2017
President Trump has withdrawn the U.S from the Paris Agreement on climate change. The Obama administration had ratified it along with 147 other countries back in 2015; it was a landmark deal, with 190 countries agreeing to some of its components. So what now for the U.S. on climate change? Scott Tong from our Sustainability […]