If not corrected by the appropriate carbon price, low fossil fuel prices are not accurately signaling to markets the true social profitability of clean energy.

如果不通过适当的碳价格加以纠正，低化石燃料价格就不能准确地向市场显示出清洁能源真正给社会带来盈利的能力。

youdao

If Mr Eppig is right, the near-abolition of serious infections in these countries, by vaccination, clean water and proper sewerage, may explain much if not all of the Flynn effect.

如果埃皮格是正确的，在那些国家通过接种疫苗，清洁水源和妥善的污水处理使得多种传染疾病几近绝迹，这即使不能全部至少也可以部分解释弗林效应。

youdao

If you compare it to old plants, yes it's better, but it's not 'clean' in any way.

如果你把它和老厂比，它是好了，但无论如何也谈不上是‘清洁’。

youdao

If that is not possible, then clean off the equipment and your shoes when leaving.

VOA: special.2009.05.26

"If we had a clean energy economy powered by wind and solar and tidal power we probably would not be here having this discussion today."

VOA: standard.2010.07.31

"The message is if you are not going to be clean and sincere, if you are going to engage in criminal activity, if you are going to cooperate with the Taliban, we will hold you accountable."

VOA: standard.2010.05.28

If Iran had not agreed to come clean, the agency would have reported it to the United Nations Security Council.

ECONOMIST: Coming clean or playing for time? | The

After two days of confusion over contrasting figures, CPRE apologised for its error - but said that it would be better if clean energy statistics were not held by the industry body in question.

BBC: Call for clarity on wind turbines

According to Pascal Luciani, the technical adviser to the French Environment Minister, results are encouraging but could have been achieved earlier if the clean-up operation had not been hindered by the bombing.

CNN: Lebanon counts the cost of conflict