Climate
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		AnimalsGassed snails can’t jump
When exposed to high levels of carbon dioxide, some snails move like slugs and others don’t jump at all.
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		ClimateStorms are becoming more intense, moving toward poles
Researchers find that altered rainfall patterns have the fingerprints of human-caused climate change.
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		ClimateHistorical events linked to changes in Earth’s temperature
Ozone treaty, wars and Great Depression influenced global warming rate, scientists find.
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		ClimateNatural aerosols confound climate predictions
Natural aerosol emissions complicate scientists’ attempts to predict future climate change.
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		EarthGreenhouse gas injections may unleash earthquakes
Plans to pump carbon dioxide into the ground to mitigate climate change could create other problems.
By Beth Mole - 			
			
		ClimateTiny shells hint at hidden ocean warming
Pacific waters are heating up 15 times faster than in earlier eras.
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		EarthPressure patterns could portend heat waves
High-pressure systems may help scientists forecast temperature hikes 15 to 20 days out.
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		ClimateTropics to launch into uncharted climate territory by 2038
Global temperatures will take a permanent leap above historical bounds by 2047 if greenhouse gas emissions continue unabated, a simulation suggests.
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		ClimateHumans found guilty in climate change
International panel’s confidence increases that society is responsible for global warming.
By Beth Mole - 			
			
		ClimateSlashing greenhouse gas emissions could save millions of lives
Simulations suggest reduced air pollution would improve public health.
By Erin Wayman - 			
			
		ClimateNo more Superstorm Sandys expected for a long time
Future conditions less likely to steer hurricanes directly into the East Coast, analysis suggests.
By Erin Wayman - 			
			
		ClimateGlobal warming hiatus tied to cooler temps in Pacific
Average air temperatures' rise has paused, but not stopped, because of normal variation in ocean temperatures.
By Erin Wayman