Record Warmth `Almost Certainly' Due to Humans, Scientists Say
- Odds of heat records occurring naturally may be 1 in 170,000
- 195 governments aim to restrict warming by curbing emissions
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The odds are “vanishingly small” that recent years of record warmth aren’t due to human emissions of greenhouse gases, researchers in the U.S. and Germany said, adding to pressure on world governments to cut back on fossil fuel use.
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