Return of the LIDAR
In a peninsula far, far away, a laser shoots into the sky to study the Antarctic atmosphere at Concordia research station.
In a peninsula far, far away, a laser shoots into the sky to study the Antarctic atmosphere at Concordia research station.
Space Exploration
Aug 4, 2020
0
13
There is always a sunrise and sunset happening somewhere on our planet. Soon ESA's newest CubeSat—flying aboard Europe's Vega launcher this Friday—will be keeping watch. The miniature PICASSO mission will use the filtering ...
Space Exploration
Jun 16, 2020
0
6
An international environmental agreement to regulate the use of chemicals depleting the ozone layer may have inadvertently allowed higher levels of other harmful chemicals to flourish, new research co-led by York University ...
Environment
May 14, 2020
0
9
A University of Huddersfield scientist is scheduled to head back to the Arctic, where he is an experienced researcher of changes in its ice fields and their impact on climate change.
Earth Sciences
Apr 21, 2020
0
6
Ozone levels above the Arctic reached a record low for March, NASA researchers report. An analysis of satellite observations show that ozone levels reached their lowest point on March 12 at 205 Dobson units.
Environment
Apr 16, 2020
1
23
On Sept. 16, 1987, policymakers and scientists from around the world gathered at the International Civil Aviation Organization's headquarters in Montreal, preparing to take action on the day's most urgent topic: Depletion ...
Earth Sciences
Apr 16, 2020
0
75
Scientists using data from the Copernicus Sentinel-5P satellite have noticed a strong reduction of ozone concentrations over the Arctic. Unusual atmospheric conditions, including freezing temperatures in the stratosphere, ...
Earth Sciences
Apr 7, 2020
22
762
Chemicals that deplete Earth's protective ozone layer have also been triggering changes in Southern Hemisphere atmospheric circulation. Now, new research in Nature finds that those changes have paused and might even be reversing ...
Earth Sciences
Mar 25, 2020
16
833
In 2016, scientists at MIT and elsewhere observed the first signs of healing in the Antarctic ozone layer. This environmental milestone was the result of decades of concerted effort by nearly every country in the world, which ...
Environment
Mar 17, 2020
2
504
A new paper quantifying small levels of iodine in Earth's stratosphere could help explain why some of the planet's protective ozone layer isn't healing as fast as expected.
Earth Sciences
Jan 13, 2020
5
209