Sentences with phrase «delay ozone recovery»
Short - lived substances, on the other hand, will have a minimal effect on delaying ozone recovery because they are more likely to degrade before reaching the stratosphere, she said.
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Recent increases in an unregulated ozone - depleting substance, could delay recovery of Antarctic ozone levels by 5 - 30 years, depending on emissions scenarios.
«Ozone recovery may be delayed by unregulated chemicals: Recent increases in an unregulated ozone - depleting substance, could delay recovery of Antarctic ozone levels by 5 - 30 years, depending on emissions scenarios.&rOzone recovery may be delayed by unregulated chemicals: Recent increases in an unregulated ozone - depleting substance, could delay recovery of Antarctic ozone levels by 5 - 30 years, depending on emissions scenarios.&rozone - depleting substance, could delay recovery of Antarctic ozone levels by 5 - 30 years, depending on emissions scenarios.&rozone levels by 5 - 30 years, depending on emissions scenarios.»
Our results show that continued sustained growth in its concentration could substantially delay recovery of the ozone layer, offsetting some of the future benefits of the Montreal Protocol.»
If CH2Cl2 emissions continue to rise at the rate seen in the last decade, recovery of the ozone hole would be delayed about 30 years, the researchers estimate in Nature Communications.
The study, led by Simone Tilmes of the National Center for Atmospheric Research (NCAR) in Boulder, Colo., warns that such an approach would delay the recovery of the Antarctic ozone hole by decades and cause significant ozone loss over the Arctic.»
Increased polar stratospheric ozone losses and delayed eventual recovery owing to increasing greenhouse - gas concentration.
Climate change «could delay the recovery of the ozone hole well into the second half of this century,» he said.
Increased polar stratospheric ozone losses and delayed eventual recovery due to increasing greenhouse gas concentrations.
But on current emission trends, that could delay the ozone hole's recovery by 30 years, until at least 2095, he suggested.
The recovery of the ozone layer is being delayed by human emissions of greenhouse gases like carbon dioxide and methane.
It appears that the changes will in some places delay its recovery, while elsewhere they might lead to a «super-recovery» of ozone.
Among the dangers of such a scheme is the risk of substantial ozone depletion, including delayed the recovery of the Antarctic ozone hole, they say.
Shindell, D.T., D. Rind, and P. Lonergan, 1998: Increased polar stratospheric ozone losses and delayed eventual recovery owing to increasing greenhouse - gas concentrations.