But the main dealmakers are those nations with the highest emissions, since they are the ones with something to trade.

可是，那些制定指标的主角都是排放量最高的几个国家，因为他们有交易的条件。

youdao

A somber-looking Obama admitted during a news conference that there is no support for a cap and trade bill to control emissions.

在新闻发布会上，奥巴马脸色阴郁地承认目前没有获得关于控制排放量的总量管制和交易议案的任何支持。

youdao

The annual growth of CO2 emissions from exported products was 4.3%-faster than GDP or carbon emissions in general, slower than world trade.

由于出口商品产生的二氧化碳排放的年增长速度是4.3%，快于GDP或总体上的碳排放的增长速度，慢于国际贸易。

youdao

Mr.Obama and Democrats in Congress are backing a "cap and trade" bill, which aims to cut greenhouse gas emissions 17 percent by 2020.

VOA: standard.2009.05.30

The addition of Franken will provide the Democrats with 60 votes in the U.S.Senate, giving President Barack Obama and party leaders a better chance of passing controversial legislation such as health care reform and a cap-and-trade bill aimed at curbing greenhouse gas emissions linked to global warming.

VOA: standard.2009.06.30

One way of delivering this is to allow countries to trade emissions permits among themselves.

ECONOMIST: Hotting up in The Hague | The

Under Rex Tillerson, the current boss, policy changed to support for a carbon tax, a proposal so much more radical than the cap-and-trade emissions bills on offer that critics suspected it of being an intentional distraction.

ECONOMIST: ExxonMobil

The system would set a price for greenhouse gas emissions, such as carbon dioxide, and polluters would obtain and trade credits for emissions over a set threshold.

CNN: Top issues: Energy and environment