Sentences with phrase «fight urban pollution»

Not exact matches

Most urban dwellers think of pigeons as a nuisance, but it turns out they might be useful in the fight against air pollution.
«It is particularly bad for urban birds during the breeding season when they are torn between allocating resources towards fighting the toxic effects of pollution or towards laying healthy eggs, both of which aren't helped by their poor diet.»
(08/19/2013) Last week China announced it was going to spend over a quarter of a trillion dollars ($ 275 billion) to fight rampant and life - threatening pollution in its urban centers over the next five years.
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