Associated Press: The trillion-dollar question of who should pay for global warming is coming to a head in talks on an international climate pact, as developing countries worry they won't get enough money to tackle the problem.
With just five weeks left before a U.N. climate summit in Paris, developing countries closed ranks at weeklong talks that ended Friday in Bonn and called on wealthy nations to make firm financial commitments to help them fight and adapt to climate change.
The Paris summit "will be judged...