Sentences with phrase «in ozone levels»
This outcome is important to researchers as well as policymakers and regulators, who use exposure metrics to assess how changes in ozone levels affect human health, vegetation, and climate.
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That assumption forces you to assume that any variation in ozone levels is not caused by solar variations.
decline in ozone levels between 1980 and 2007.
decline in ozone levels between 1980 and 2007.
«We would see a dramatic drop in ozone levels that would persist for many years,» said Mills of CU - Boulder's Laboratory for Atmospheric and Space Physics.
The longest lasting and most severe depletion — a cut of more than 70 per cent in ozone levels — occurred over much of the northern hemisphere.
«By about 2030 to 2040 we predict a 10 per cent increase in ozone levels, because of these climatic effects,» he told New Scientist.
We will now be able to measure and track Sun - induced space weather as well as global climactic trends in ozone levels, aerosols, vegetation, volcanic ash, and Earth reflectivity, all in high resolution; just the kind of data our civilization needs to make informed cultural, political, and scientific decisions that affect our future.
Reductions in ozone levels should be possible through changes in LPG composition and lowered rates of leakage.
A: Many dogs are fearful of the sound of thunder — and possibly the accompanying lightning flashes, loud wind, and changes in ozone levels and barometric pressure.