Manufacturing flat screens adds greenhouse gases to the atmosphere.

生产平板电视会向大气中排放室气体。

And insect farming also produces far fewer greenhouse gases.

养殖昆虫产生的室气体也很多。

It requires U.S.government agencies to reduce their greenhouse gas emissions.

美国政府机构被要求室气体排放。

The U.S. has been the biggest emitter of greenhouse gases in history.

美国是史上最大的室气体排放国家。

They also analyzed greenhouse gas emissions.

而且分析了室气体的排放。

They're one of the primary greenhouse gases.

它们是主要的室气体之一。

Industry, wildfires and cars can release polluting greenhouse gases, which trap heat in our atmosphere.

工业、野火和汽车会释放出造成污染的室气体，室气体会在大气中吸收并锁住热量。

Reducing greenhouse gas emissions requires collective ambition and cooperation across the public and private sectors.

室气体排放需要公共和私营部门的集体努力与合作。

U.S. President Joe Biden promised that America would dramatically reduce its greenhouse gas emissions.

美国总统拜登承诺，美国将大幅室气体排放。

One kilogram of beef emits about 100 kilograms of greenhouse gases.

一公斤牛肉排放约一百公斤室气体。

There's a variety of things that generate greenhouse gases.

产生室气体的物质有很多。

Methane is a greenhouse gas, at least twenty times deadlier than carbon dioxide.

甲烷是室气体，至比二氧化碳致命20倍。

And also recycling reduces greenhouse gas emissions from landfill sites and incineration.

而且回收还了填埋场和焚烧产生的室气体排放。

These greenhouse gases basically blanket the earth and are causing climate change.

这些室气体基本上覆盖了整个地球，导致气候发生变化。

He monitors the presence of greenhouse gases in the Antarctic atmosphere.

他监测南极大气中室气体的存在。

For years, scientists like Marcus have been calling attention to the increase in greenhouse gases.

多来，像马库斯这样的科学家一直呼吁人们注意室气体的增加。

C) They cannot boost crop yields without causing greenhouse gas emissions.

C）它们无法在不造成室气体排放的情况下提高作物产量。

Animal agriculture generates an estimated 14.5% of human-caused greenhouse gas emissions.

动物农业占据了由人类制造的室气体排放的约 14.5%。

Or it might rot in a landfill, releasing methane, a potent greenhouse gas.

或者圣诞树可能会在垃圾填埋场腐烂，释放强大的室气体——甲烷。

Scientists say it depends on what we do to cut our greenhouse gas emissions.

科学家说，这取决于我们如何室气体排放。