The nano research team led by professors Helge Weman and Bjørn-Ove Fimland at the Norwegian University of Science and Technology's (NTNU) Department of Electronic Systems has succeeded in creating light-emitting diodes, ...
Nanomaterials
Apr 25, 2019
1
997
Earlier this year, the United Nations announced some much-needed, positive news about the environment: The ozone layer, which shields the Earth from the sun's harmful ultraviolet radiation, and which was severely depleted ...
Environment
Dec 20, 2018
0
88
Ozone layer depletion has increased snowfall over Antarctica in recent decades, partially mitigating the ongoing loss of the continent's ice sheet mass, new University of Colorado Boulder research finds.
Earth Sciences
Dec 10, 2018
1
48
The production of chlorofluorocarbons, which damage the ozone layer, has been banned as far as possible. However, other substances can also tear holes in the ozone layer in combination with ice particles, such as those found ...
Condensed Matter
Dec 7, 2018
0
77
The ozone hole that forms in the upper atmosphere over Antarctica each September was slightly above average size in 2018, NOAA and NASA scientists reported today.
Environment
Nov 2, 2018
1
128
The oxygenation of Earth's atmosphere was thanks, in part, to iron and silica particles in ancient seawater, according to a new study by geomicrobiologists at the University of Alberta. But these results solve only part of ...
Earth Sciences
Aug 7, 2018
0
177
Two nearby supernovae that exploded about 2.5 and eight million years ago could have resulted in a staggered depletion of Earth's ozone layer, leading to a variety of repercussions for life on Earth.
Astronomy
May 18, 2018
1
247
Something strange is happening with a now-banned chemical that eats away at Earth's protective ozone layer: Scientists say there's more of it—not less—going into the atmosphere and they don't know where it is coming from.
Environment
May 16, 2018
10
1699
Intense radiation could strip away the ozone layer of Earth-like planets around other stars and render them uninhabitable, according to a new study led by Dr. Eike Guenther of the Thueringer Observatory in Germany.
Astronomy
Apr 3, 2018
3
182
Drained fertile peatlands around the globe are hotspots for the atmospheric emission of laughing-gas—a powerful greenhouse gas called nitrous oxide, which is partly responsible for global warming and destruction of the ...
Environment
Mar 28, 2018
3
287
