Guardian: * Developing countries should adopt emissions targets * Global deal threatened by “climate apartheid” * China “hiding behind” other developing countries By Raymond Colitt BRASILIA, March 19 (Reuters) – Work on a new U.N. deal on global warming is threatened by a “climate apartheid” between rich and poor countries, and emerging economies must do their part by setting emissions targets, Brazil’s environment minister said. Carlos Minc told Reuters developing …