Reuters: Japan will accept numerical targets to cut global warming emissions in a new climate change pact, reversing its stance which came under fire at this month’s U.N.-led talks over the deal, a newspaper reported on Sunday. The Mainichi Shimbun said Japan plans to present a proposal to divide nations into not only developed and developing countries, but also into a third group, that would include China and India, and set targets for each group. Japan will also set up a five-year, …