How did the ozone layer get a hole? How does ground-level ozone affect humans? How do CFCs cause the ozone layer to break down? What will happen to the ozone layer in the future? How does the ozone layer protect us? Why is stratospheric ozone beneficial to life on Earth?
Is there anything common in the mechanisms that have caused other global environmental problems - ozone hole, ... M Premalatha,SM Tauseef,Tasneem Abbasi,... - 《Ecology Environment & Conservation》 被引量: 1发表: 2012年 Polar Stratospheric Clouds: Satellite Observations, Processes, and Role ...
Although it's not a perfect analogy, you can think of the Earth sort of like your car sitting out in a parking lot on a sunny day. You've probably noticed that your car is always much hotter inside than the outside temperature if it's been sitting there for a while. The sun's ra...
Dameris, M.: Climate change and atmospheric chemistry: How will the stratospheric ozone layer develop?, Angew. Chem. Int. Edit., 49, 8092-8102, doi:10.1002/anie.201001643, 2010.Dameris M.Climate change and atmospheric chemistry:How will the stratospheric ozone layer develop?[J].Angew.Chem....
2. The loss of stratospheric ozone changed weather in more than half the planet. In addition to allowing more ultraviolet radiation to penetrate to the surface, the ozone hole forming over Antarctica each year created many wide-ranging climate impacts on the Southern Hemisphere. By the 1...
Ozone contains 18 valence electrons due to the presence of 6 valence electrons in each oxygen atom. Its structure is important because it helps in...Become a member and unlock all Study Answers Start today. Try it now Create an account A...
Of course, and we don’t have to look far to see how: in the 1980s and ’90s, the state of stratospheric ozone (one of the planetary boundaries) was of growing public concern. Our atmosphere’s ozone layer shields earth from much of the sun’s ultraviolet radiation, and...
Interest in providing reliable future projections of stratospheric ozone and its impact on climate has created a need to address how well the related key processes are represented in CCMs. The Chemistry-Climate Model Validation (CCMVal) activity is a response to this need. Here, the key ...
Like the CFCs that cause stratospheric ozone depletion and alter the ultraviolet radiation flux at Earth’s surface, the substances of concern are long-lived or bioaccumulative, becoming ‘well-mixed’ via the biosphere, so that their eventual harm may be spatially diffuse or trophically far ...
The model implies that the sign of the CPT temperature trend over recent decades may not be certain, whereas an increase in the CPT height is to be expected. Results of quantitative tests in which we substituted observed stratospheric and tropospheric temperature trends (derived from the suite of...