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The dust reddened the skies over Sydney and turned air quality hazardous over parts of New South Wales.
Published Feb 13, 2019Image of the Day Atmosphere Heat Land Floods Human Presence Remote Sensing
After thinning at alarming rates in the 1980s and 90s, the ozone layer over Antarctica is starting to recover. Watch how ozone concentrations in the stratosphere have changed from 1979 through 2018.
Published Feb 13, 2019Atmosphere Human Presence Remote Sensing World of Change Videos
Ambitious tree-planting programs and intensified agriculture have led to more land area covered in vegetation.
Published Feb 11, 2019
Weeks of rainfall pounded Queensland in January and February 2019, causing destructive flooding in the region.
Published Feb 11, 2019Image of the Day Atmosphere Land Water Floods Human Presence Remote Sensing
Wildfires near the city of Nelson burned amid a hot, dry summer.
Published Feb 11, 2019