他的语气中流露出愤怒，“我只知道，我能做些事情去阻止，或至少减缓全球变暖，那是我应该做的事情。”
All I know is, there are things I can do to stop, or at least slow down, global warming, and those are things I should do.
减排燃烧化石燃料，草木，畜粪及其它能源所产生的黑碳，或烟尘可能会减缓全球变暖。
Cutting the black carbon, or soot, produced by burning fossil fuels, vegetation, dung and other sources could reduce global warming.
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