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

美国是史上最大的温室气体排放国家。

Is the world's largest carbon dioxide emitter seriously doing that?

这个世界上最大的二氧化碳排放国是要动真格的吗？

It means more independent organizations are measuring greenhouse gases and identifying big emitters.

这意味着更多的独立组织正在测量温室气体并确定大型排放者。

Well, the biggest gap was really with the major economies, the biggest emitters in the world.

最大的问题出在全球主要经济体和最大排放国身上。

If shipping were a country, it'd be the sixth largest emitter of CO2, trailing just behind Japan.

如果运输行业是一个国家，它就是二氧化碳的第六大排放国，仅次于日本。

It's detected 50 super emitters across the world, mostly coming from fossil fuel, landfill and agricultural facilities.

它在世界各地探测到50个主要排放地，大部分是化石燃料厂、垃圾填埋点和农业设施。

Indonesia, for example, chafes at its reputation as the world's third-biggest emitter of carbon (a ranking it disputes).

以印度尼西亚为例，因对世界第三大的碳排放国家（该排名有争议）这个排名感到气恼。

If the world's wasted food was a country, it would be the third largest emitter of greenhouse gases.

如果全世界浪费的食物是一个国家，那会是温室气体的第三大排放国。

Many of these buildings will be made using cement, a massive emitter of greenhouse gases.

其中有许多建筑将使用水泥制成，它排放了大量的温室气体。

It's the first time that India, the world's fourth biggest emitter of carbon dioxide has announced a net zero target.

这是印度(世界第四大二氧化碳排放国)首次宣布净零排放目标。