Northeastern states begin pollution cap-and-trade system after federal inaction
Ten northeastern states have formed a coalition to check global warming. David Biello, an associate editor at Scientific American, explains the cap-and-trade greenhouse gas reduction program. Guest: David Biello, an associate editor at Scientific American
Tell us about your experience accessing The World
We want to hear your feedback so we can keep improving our website, theworld.org. Please fill out this quick survey and let us know your thoughts (your answers will be anonymous). Thanks for your time!