日本无限资源_福禄影院午夜伦_美国av毛片_亚洲自拍在线观看_激情亚洲一区国产精品_999久久久久

New Zealand Antarctic scientists say ozone hole slowly on the mend

Source: Xinhua| 2019-01-14 19:13:47|Editor: Xiaoxia
Video PlayerClose

WELLINGTON, Jan. 14 (Xinhua) -- The ozone hole is slowly on the mend, according to New Zealand scientists studying the atmosphere over Antarctica on Monday.

The data came from a small observation lab that has been running at Scott Base, New Zealand's outpost on the frozen continent, for the past 30 years.

The remote research center is home to several atmospheric studies and research into the ozone hole over Antarctica.

Ozone absorbs ultraviolet light emitted by the sun, protecting humans, plants and animals from radiation that can cause skin cancer and sunburn.

Richard Querel, an atmospheric scientist based in Otago, used data from the center to make assessments. He said the data showed that slowly over time the ozone hole is getting smaller thanks to the international ban on the chemical CFC, which is used in refrigerants, and known to destroy ozone.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001377431131
主站蜘蛛池模板: 欧美熟妇一区二区三区蜜桃视频 | 性AV无码天堂VR专区 | 91高跟黑色丝袜呻吟在线观看 | 国产在线观看高清视频 | 永夜星河短剧免费观看 | 国产精品美女久久久久av毛片 | 国产欧美久久久精品影院 | 被老头玩弄邻居人妻中文字幕 | 免费毛片视频播放 | 2020年最新国产精品正在播放 | 亚洲日韩看片无码超清 | 日本又色又爽又黄的a片中文字幕 | 日本三级欧美三级人妇视频黑白配 | 韩日精品视频 | 18禁超污无遮挡无码免费动态图 | 免费观看好看的国产片 | 亚洲人成综合第一网 | 欧美性淫爽ww久久久久无 | 国产特级全黄一级毛片 | 国产91av视频在线 | 国产美女在线精品 | 韩日精品一区 | 91在线高清 | 任你躁一区二区久久99 | 在线成人看片 | 久久夜色精品国产噜噜亚洲SV | www.黄色免费网站 | 日本黄色片在线 | 黄色一级毛片网站 | 草久在线观看 | 在线免费观看黄网 | 亚洲第一综合区 | 国产成人动漫 | 黑人成人网 | 美国av毛片| 国产成a人亚洲精v品 | 亚洲最大在线 | 草久在线观看 | 午夜免费精品 | 99999久久久久久 | 国产视频二区 |