Ozone season is upon North Texas, meaning air quality will be top of mind for some residents. The season — which marks the window when there’s a greater risk of harmful amounts of ground-level ozone — ...

(Approximate contribution to global warming: 15%; Hansen & Sato 2001). Tropospheric ozone, as opposed to stratospheric ozone (i.e., the “ozone layer”), is a secondary pollutant. One of the ...

This circulation shapes the global stratospheric ozone distribution as well as climatic features such as the height and temperature of the boundary between the troposphere and stratosphere ...

The troposphere is the first layer above the Earth ... Scientists are also concerned about the impact the cooling will have on the ozone layer, located in the lower stratosphere.

Get Instant Summarized Text (Gist) Increases in methane emissions could significantly impact the recovery of the stratospheric ozone layer, especially in polar regions. Methane, while a potent ...

The Arctic is one of the regions most strongly affected by climate change. In recent decades, the temperature there has risen ...

and ozone production rates throughout the troposphere and lower stratosphere. Petter Weibring operates CAMS, a sensitive DFG spectrometer, during a flight on a NCAR/NSF Gulfstream-V aircraft to study ...