MORE ON: greenhouse gas emissions

As atmospheric carbon dioxide levels continue to climb, a team of California scientists has created a new material that will help reduce the amount escaping from smokestacks and power plants. The material, called polyethylenimine, or PEI, acts like a carbon dioxide fly-tape trap, attracting... + read more

Californians are worried about climate change and overwhelmingly support measures to reduce the state’s output of greenhouse gas emissions. But just how they are going to do that, at what cost, and whether they believe their political leadership can do it is not so clear. A survey by the... + read more