Should Rich Nations Pay the Countries Suffering Most from Climate Change?

Source: Canadian Broadcasting Company - Top Stories NewsThe glacial origin of Pakistan's Swat River lies in the Hindu Kush mountains. It's usually a meandering ribbon, but in August—the country's wettest in 60 years—days of torrential rains, plus glacial melt spurred by global warming, transformed the quiet river into a thundering deluge. For vulnerable nations like Pakistan, threats from climate change are no longer imminent. They're here, and they raise a question: Who should pay f