Start Date: End Date: Published Date Data Date
Tracing Changes in Ozone-Depleting Chemicals
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Published February 19, 2021
Scientists used a ground-based network and models to detect global and regional fluctuations in CFC-11 emissions to the atmosphere.
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Extreme Winter Weather Causes U.S. Blackouts
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Published February 16, 2021
Texas and other central states set records for cold temperatures during a persistent blast of arctic air.
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Iceberg Goes With the Flow
Published December 23, 2020
The swerving path of Antarctic iceberg A-68A is dictated by a large and powerful current.
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The Cooler Sister Returns
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Published December 22, 2020
The current La Niña event fits into a larger climate pattern that has been going on for nearly two decades.
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Cyclone Yasa Bearing Down on Fiji
Published December 16, 2020
The storm is the second category 5 in the South Pacific this year.
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Sluggish Start for Arctic Sea Ice Freeze-Up
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Published December 8, 2020
Early ice retreat amid warm Arctic air temperatures set the stage for the slow refreeze in 2020.
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Dangerous Hurricane Iota Sets Late-Season Records
Published November 16, 2020
Before 2020, only four category 4 or 5 hurricanes had ever made landfall in Nicaragua. Now two are going to land in just two weeks.
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