英语词汇“ozone depletion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ozone depletion
释义	ozone depletion noun [mass noun] Reduction in the concentration of ozone in the ozone layer: this chemical contributes to ozone depletion... Concerns about ozone depletion and health risks associated with these chemicals have created a growing market for alternative treatments. Scientists knew even more about ozone depletion and were able to act accordingly. Flying is one of the major causes of climate change and ozone depletion.
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