 | United States. Congress. Senate. Committee on Energy and Natural Resources - 1992 - 476 pages
...of other tropospheric Oi precursors, (non-methane hydrocarbons (NMHC) and oxides of nitrogen (NO,)). Stratospheric Ozone Depletion. — Even if the control...responsible for the observed reductions in middle- and high latitude stratospheric ().'., the depletion at these latitudes is predicted to continue unabated... | |
 | Intergovernmental Panel on Climate Change - 1992 - 220 pages
...substitute, but at lower emission rates. Stratospheric Ozone: Even if the control measures of the l990 London amendments to the Montreal Protocol were to be implemented by all nations, the abundance of halocarbons will increase over the next several years. As the weight of evidence suggests that these... | |
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Stratospheric Ozone Depletion. — Even if the control measures of the 1990 London amendments to the Montreal Protocol were to be implemented by all nations, the abundance of stratospheric chlorine and bromine will increase over the next several years.... 