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In a warming climate, extreme drought could trigger a dramatic release of carbon from peatlands, erasing up to 250 years of carbon stores in a matter of months.
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The timing of emissions reductions, even more so than the rate of reduction, will be key to avoiding catastrophic thresholds for ice-melt and sea-level rise, according to a new Cornell study.
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Food systems make up roughly 30% of total greenhouse gas emissions globally. But transforming them could cut these emissions by more than half, according to a report released Oct. 3 from a commission of global experts.
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A new study found that bird migration over coastal waters in North America occurs on fewer nights compared to migration over land, varying in intensity depending on the season.
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Cornell will send its largest-ever delegation to Climate Week NYC 2025, to present on issues including the renewable energy transition, protecting public health from heat waves and addressing the impact of climate change on housing.
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