New York Times: China, the worlds biggest greenhouse gas polluter, pledged on Tuesday to wean its economy away from reliance on fossil fuels as it grows, and to try to bring the rise in its carbon emissions to an earlier end. The Chinese government offered the goals as building blocks for a new international agreement on countering global warming, which governments hope to reach at a conference in Paris late this year. How quickly and how much Chinas emissions will grow is crucial to the arithmetic of global...