California has worst US air pollution: report

California has the most polluted cities in the United States, a report issued on Wednesday said, as President Donald Trump's administration seeks to force the state to weaken its vehicle emissions standards.

Groundbreaking air-cleaner saves polluting industrials

Industries across Europe are threatened with shutdown as European Union emission rules for Volatile Organic Compounds are tightened. Now an air cleaning invention from the University of Copenhagen has proven its ability to ...

Volkswagen scandal is a game changer for financial markets

The Volkswagen diesel emission cheating scandal has become one of the most significant business stories in decades, so powerful and sustained that it fundamentally changed the way the financial markets operate, according ...

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