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。

India, the world's third largest emitter, and Russia, the fourth largest, also made no new commitments.

世界第三大排放国印度和第四大排放国俄罗斯也没有做出新的承诺。

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

大的问题出在全球主要经济体和大排放国身上。

ArcelorMittal, the world's biggest steelmaker and one of Europe's largest emitters, expects to invest an extra $10bn to cut carbon by 2030.

安赛乐米塔尔是全球大的钢铁制造商和欧洲大的碳排放者之一，该公司预计将额外投资100亿美元用在2030年减少碳排放。

They are the largest carbon emitters in the world.

他们是世界上大的碳排放国。

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

美国是史上大的温室气体排放国家。

When measuring these gases based on consumption, rather than manufacturing, the biggest emitters are mainly cities in North America and Europe.

当消耗类数据而非制造业数据来测量温室气体排放量时，出，排放温室气体多的主要为北美和欧洲城市。

The world's two biggest emitters of greenhouse gases said accelerated action and greater cooperation in the next decade would be decisive.

世界上两个大的温室气体排放国表示，未来十年加快行动和加强作将是决定性的。

At least ten forests designated UNESCO World Heritage Sites were found to have become net carbon emitters.

至少有10处被联国教科文组织列为世界遗产的森林被发现成为了净碳排放源。

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

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。

The two largest economies in the world and the two largest carbon emitters. We have both determined that it is our responsibility to take action.

中国和美国是世界上大的两个经济体，同时也是世界上大的两个碳排放国。我们两国都已下定决心，我们有责任采取行动。

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。

One of the world's biggest emitters of greenhouse gases, India, has for the first time committed itself to a target for reaching carbon neutrality.

作为世界上大的温室气体排放国之一，印度首次承诺实现碳中和。

As the world’s second largest emitter of greenhouse gases, the United States must lead the way in the global effort to fight climate change.

作为全世界第二大温室气体排放国，美国必须在全球抗击气候变暖努力中发挥领导作用。

If cement were a country, it would rank as the third-largest emitter, right after China and the US, in front of the European Union and India.

假如水泥是一个国家，它将成为世界第三大二氧化碳排放国，仅次于中国和美国，且超越欧盟与印度。

In fact, if global food waste were a country, it would be the world's third largest emitter of greenhouse gases.

实际上，如果把全球食物垃圾比作一个国家，那它能会成为世界第三大温室气体排放国。

But experts say it is no substitute for the world's largest economy, and second-largest emitter of carbon dioxide, turning its back on the fight.

然而，专家表示，这些行动还是无法取代世界上的大经济体和第二大二氧化碳排放国对这场战斗的忽视。

Since the United States and China worked together to set ambitious climate targets last year, leading by example, many of the world’s biggest emitters have come forward with new climate plans of their own.

自从美利坚众国和中国在去年共同制定宏伟的气候应对目标后，受榜样的影响，全球很多碳排放大国都积极跟进，重新制定了各自的气候应对计划。

When measuring these gases based on consumption, rather than manufacturing, the biggest emitters are mainly cities in North America and Europe. The study found their emissions were 60 percent higher than currently estimated.

在消耗类数据而非制造业数据的基础上测量温室气体排放量时，发现，排放温室气体多的地方主要是北美和欧洲的城市。该研究发现，这些城市的温室气体排放量要比当估测的高60%。