Agence France-Presse: Brazil's President Dilma Rousseff on Sunday promised big cuts in greenhouse gas emissions by 2025. Using 2005 as the baseline level, the reduction target will be 37 percent over the next decade and 43 percent by 2030, she said at a United Nations sustainable development conference. Brazil will take this pledge to the major UN climate conference that will be held in Paris in December, where the goal is for countries to strike a binding, global agreement on how to curb climate change. Specifically,...