sulphur pollution的意思|示意

Both nitrogen and sulphur emissions are major contributors to soil acidity and environmental pollution.

氮和硫的排放物是造成土壤酸度和环境污染的两大主要来源。

However, yet another study published this year suggests it is going away as anti-sulphur pollution-control measures kick in.

今年发表的另一份报告表示，在这些地区将采取反硫磺污染控制措施，那么，“阴霾散去，重见阳光”的日子就为期不远了。

He also said as coal burning is cleaned up to remove harmful sulphur pollution climate change would actually get worse.

他还说，移除有害的硫污染以清洁燃煤，其实会使气候变化恶化。