Climate Policy

Cities

Mayor awesome: Against all odds, L.A.’s mayor stays green

Los Angeles Mayor Antonio Villaraigosa talks about being green in uneasy economic times, biking with his buddy Lance Armstrong, and asking China to help fund his city’s new transit system.

Climate Policy

Does cap-and-trade produce technological innovation?

A carbon cap-and-trade system might not spur major innovation on its own, a new study suggests. So add focused innovation policy to the mix.

Climate Change

Engineer wants to stop Arctic warming with a cloud-whitening machine

Painting your roof white can (maybe) reflect enough heat to save a year’s worth of emissions. So painting the clouds white should be able to reflect enough heat to stop global warming, right? At least, that’s the theory recently put …

Energy Policy

Meet the worst Senate amendment that ever lived

A new amendment to the Senate transportation bill greenlights the Keystone XL pipeline and drilling in the Arctic National Wildlife Refuge, among other Big Oil monstrosities.

Climate & Energy

Philippines police to plant 10 million trees in one year

Police officers in the Philippines are trading their guns and billy clubs for weapons of mass construction: shovels, watering cans, and gardening gloves. That’s because they’re partnering with the country’s Department of Environmental and Natural Resources to combat climate change …

Election 2012

Does Romney secretly support ‘climate-change controls’?

Some green-leaning Romney donors seem to think he'll flip-flop on climate action once he gets elected.

Climate Change

Why climate change is irrelevant to clean energy

Maggie Koerth-Baker, science editor at BoingBoing, has written a book. Here’s the basic idea: In America at least, if we want to get anything done on clean energy, we have to divorce it from conversations about climate change.

Climate Change

Myhrvold: 50 simple things won’t fix the climate — but a few complex things might

Nathan Myhrvold responds to follow-up questions about his paper that found that the transition to carbon-free energy must begin immediately.

Climate Policy

Mean right hook: Conservative judge deals blow to polluters in climate trial

In a challenge to EPA findings that greenhouse gases threaten public health, even a Reagan-appointed judge isn't buying industry arguments that climate science is a hoax.