Companies are offering much-needed, but expensive, air purification systems to shelter from the smog in one of the world’s most polluted cities. Workers assembling YOGA Clean Air units in a factory in ...
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African countries could save billions by cutting air pollution and greenhouse gases at the same time
Lowering air pollution in Africa has many economic benefits, according to new research by environmental scientists Chris Malley, Kevin Hicks and Caroline Sawe. They reflect on two reports that set out ...
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