"The good news is that when China sets its sights on reducing pollution,it has shown an extraordinary ability to reduce emissions."

VOA: standard.2010.04.07

And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.

所以我觉得我们需要尽快开始行动，减少二氧化碳排放。

全球变暖和发达国家 - SpeakingMax英语口语达人

Now is the time for us to lead,". One of the bill's main provisions calls for reducing carbon dioxide and other emissions.

VOA: standard.2009.06.27

The prime minister, opening the World Economic Forum's India summit, said the traditional big polluters will need to subsidize technology for developing countries to cope with reducing greenhouse gas emissions.

VOA: standard.2009.11.08