Traduction de «diminution d'ozone à l'équilibre » (Français → Anglais) :

steady-state ozone depletion [ steady-state depletion | steady-state ozone reduction | steady-state reduction ]

equilibrium ozone concentration [ equilibrium concentration of ozone | steady-state ozone concentration | steady-state concentration of ozone | steady-state ozone level | steady-state level of ozone ]

steady-state depletion | steady-state ozone depletion | steady-state ozone reduction | steady-state reduction

seasonal decline | seasonal depletion | seasonal ozone decline | seasonal ozone depletion | springtime decline | springtime ozone decline

32. Stresses that black carbon remains as prevalent a cause of glacial retreat as carbon dioxide; recalls, in particular, that black carbon and ozone in the lower atmosphere are harmful air pollutants which damage health, reduce life expectancy and exacerbate the melting of snow and ice around the world, including in the Arctic, the Himalayas and other glaciated and snow-covered regions; highlights the fact that ozone is also the most important air pollutant responsible for reducing crop yields, and thus affects food security; notes that methane is an important precursor to ozone formation and that reductions of methane emissions also ...[+++] reduce the formation of ozone;

32. Stresses that black carbon remains as prevalent a cause of glacial retreat as carbon dioxide; recalls, in particular, that black carbon and ozone in the lower atmosphere are harmful air pollutants which damage health, reduce life expectancy and exacerbate the melting of snow and ice around the world, including in the Arctic, the Himalayas and other glaciated and snow-covered regions; highlights the fact that ozone is also the most important air pollutant responsible for reducing crop yields, and thus affects food security; notes that methane is an important precursor to ozone formation and that reductions of methane emissions also ...[+++] reduce the formation of ozone;

32. Stresses that black carbon remains as prevalent a cause of glacial retreat as carbon dioxide; recalls, in particular, that black carbon and ozone in the lower atmosphere are harmful air pollutants which damage health, reduce life expectancy and exacerbate the melting of snow and ice around the world, including in the Arctic, the Himalayas and other glaciated and snow-covered regions; highlights the fact that ozone is also the most important air pollutant responsible for reducing crop yields, and thus affects food security; notes that methane is an important precursor to ozone formation and that reductions of methane emissions also ...[+++] reduce the formation of ozone;

In the early 1980s, scientists observed a significant decrease in the concentration of ozone in the stratosphere over the Antarctic, which became widely known as the “ozone hole”.