Summary: Stories: 1) What's In It For U.S. To Cut Greenhouse Gas Emissions? 2) U.S. May Be Producing 50 Percent More Methane Than EPA Thinks 3) Why Countries Invest Differently In Environmental Issues 4) A View From China, India On Carbon Dioxide Emissions 5) Colo. Fracking Votes Put Pressure On Energy Companies 6) How Fracking In Pennsylvania Helps Clear The Air In New York
