Sentences with phrase «caused widespread pollution»
Not exact matches
Illegal mining has caused widespread environmental degradation and the pollution of key freshwater sources in the Eastern, Western and Ashanti regions.
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Changes in ocean salinity, nutrient runoff and other pollution can cause small - scale bleaching, but scientists say the widespread global bleaching this year is a symptom of unusual ocean warming.
The widespread use and vast numbers of fragranced products can cause extensive indoor and outdoor air pollution.