They also analyzed greenhouse gas emissions.

而且分析了的排放。

And insect farming also produces far fewer greenhouse gases.

养殖昆虫产生的也少很多。

Manufacturing flat screens adds greenhouse gases to the atmosphere.

生产平板电视会向大中排放。

Because CFCs are also powerful greenhouse gases.

因为氟氯碳化物是强大的。

They're one of the primary greenhouse gases.

它们是主要的之一。

Nature is gobbling greenhouse gas every day.

大自然每天都在大量吸收。

Because CFCs are also greenhouse gases.

因为氯氟烃也是。

So the greenhouse gas forcings are precisely known.

所以科学家已精确地 掌握了强迫的状况。

With greenhouse gases you have the electricity sector.

的产生原因包括电力。

Cutting forests releases greenhouse gases from the wood and the soil, and fertilisers create greenhouse gases too.

而采伐森林会导致从树木、土地中散发出来，肥料也能产生。

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

美国政府机构被要求减少排放。

And time is essential for reducing greenhouse gas emissions.

时间对于减少排放至关重要。

The Greens meanwhile emphasized pledges on greenhouse gas taxes.

与此同时，绿党强调了自己对税的承诺。

And these are more potent greenhouse gases than CO2.

这些是比二氧化碳更强的。

Cattle ranching also creates five times more greenhouse gas emissions.

养牛场还排放了相比其它牲畜而言5倍多的。

Therefore, the reduction of greenhouse gases such as carbon dioxide.

因此，二氧化碳等减少了。

What about the emissions — the greenhouse gases — that cause warming?

那导致候变暖的排放呢？

Now, greenhouse gases are not in themselves a bad thing.

现在，本身并不是坏事。

It aims to reduce carbon emissions or greenhouse gas emissions around the world.

这次候变化会议旨在减少碳排放及全球排放。

It's a greenhouse gas, that's a major climate changer.

这是一种，是候变化的主要因素。