Global warming could cost poor countries trillions. They've urged the UN climate summit to help

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Global warming could cost poor countries trillions. They've urged the UN climate summit to help

A prominent developing-world leader on the issue of climate change said Monday that global taxes on the financial services, oil and gas, and shipping industries could drum up hundreds of billions to poorer countries adapt to and cope with global warming
Source: Global warming could cost poor countries trillions. They've urged the UN climate summit to help