New York Times: As diplomats here work through the final points of a sweeping new climate change accord, experts said the ultimate measure of success of the agreement will be whether it sends a clear signal to global financial investors that they should move money away from fossil fuels and toward clean-energy sources such as wind and solar power. Without that signal, there is little chance that emissions will be reduced enough to stave off the most catastrophic impacts of global warming. The appeal to investors...