Other aerosols can host chemical reactions that damage the ozone layer.

其他气溶胶可以主导伤害臭氧层的化学反应。

It's linked to global warming, acid rain, effects on wildlife, depletion of the ozone layer.

空气污染和全球变暖、酸雨、野保护、臭氧层耗竭这些问题息息相关。

Rocket engine exhaust contains gases and particles that can affect Earth's climate and ozone layer.

火箭发机的尾气中含有能影响地球气候和臭氧层的气体和颗粒。

The hole in the ozone layer is getting smaller.

臭氧层的空洞正越来越小。

The UN now predicts the ozone layer will return to its 1980 level by 2066.

目前联国预测，到 2066 ，臭氧层将恢复到 1980 的水平。

" The protective ozone layer is being threatened as never before."

“具有保护作用的臭氧层正受到前所未有的威胁。”

The disappearing ozone layer causes increased temperatures around the world, triggering cyclones, tsunamis and hurricanes.

臭氧层的消失导致全球气温升高，引发龙卷风，海啸和飓风。

A chemical that helped to create a hole in the ozone layer is reappearing.

一种导致臭氧层空洞的化学质重新出现。

The ozone layer, our protection against the sun's UV rays, is made of oxygen.

氧气组成的臭氧层使免受紫外线伤害。

However, the study said the ozone layer is improving.

然而，该研究称，臭氧层正在改善。

These do not harm the ozone layer and are more energy efficient.

它们不会损害臭氧层，而且更节能。

The ozone layer is becoming very thin and letting too many dangerous rays reach us.

臭氧层变薄，类会遭到许多危险射线侵扰。

An international report says human action to save the ozone layer appears to have worked.

一份国际报告称，类拯救臭氧层的行似乎奏效了。

It would be enough to totally destroy the Earth's ozone layer.

这足以彻底摧毁地球的臭氧层。

A new United Nations report says the Earth's ozone layer appears to be healing.

联国的一份新报告显示，地球的臭氧层似乎正在愈。

This pays great dividends for everyone as it also serves to protect the ozone layer.

这对每个都有好处，因为它还可以保护臭氧层。

Earth's protective ozone layer 'on track' to recover by 2066.

地球的保护性臭氧层“有望”在 2066 之前恢复。

Scientists warned that humanity was on track to completely destroy the ozone layer by 2050.

科学家警告说，到2050，类将完全破坏臭氧层。

As a result, the hole in the ozone layer that forms above Antarctica has mostly stabilized.

因此, 在南极洲上空臭氧层形成的空洞已经趋于稳定。

Research has shown that chemical pollutants released into the atmosphere shrink the ozone layer over time.

研究表明，随着时间的推移，释放到大气中的化学污染会使臭氧层缩小。