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小时候常听这个臭氧层的漏洞,上大学后这个话题逐渐淡出视野,原来是1987年的全球协议到了90年代中期起作用了,臭氧层在逐年恢复。谁知道今年又开了个大洞,历史上最大。

European scientists recently announced that the annual hole in the ozone layer over Antarctica reached near-record extent in September
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  • 工作学习 / 科技自然 / 小时候常听这个臭氧层的漏洞,上大学后这个话题逐渐淡出视野,原来是1987年的全球协议到了90年代中期起作用了,臭氧层在逐年恢复。谁知道今年又开了个大洞,历史上最大。 +2
    European scientists recently announced that the annual hole in the ozone layer over Antarctica reached near-record extent in September
    • Another hoax? +1
    • 没看明白为啥又变大了。 +2
      • 耸人听闻的文章,文章说南极臭氧洞达到26,000,000平方公里,2。5个加拿大,好可怕。但是它不提臭氧洞的历史数据,吓唬外行的。2022年10月5日南极臭氧层达到年度最大,26.4M平方公里,去年平均23.2M今年属正常 +2
        The hole in the ozone layer — the portion of the stratosphere that protects our planet from the sun’s ultraviolet rays — is continuing to decrease. The hole over Antarctica had an average area of 8.91 million square miles (23.2 million square kilometers). That measurement is slightly smaller than the extent of 8
        • 我之前心急没看完,文章后面怪到了火山爆发头上。 +1
          • 火山爆发也是人类的错! +1
          • 环保恐怖分子写这种“说一半事实”的恐怖文章,就是恐吓人们进一步服从他们的环保信条,为吃环保饭的利益集团割韭菜谋利益 +1