1. Acid Rain
Acid rain or acid precipitation is the rain, snow, fog hail which has pH levels below 5.6, the average acidity of rain. ... Acid rain can alter the eco-system. ... Acid rain is also managing to affect humans' health. ... Preventing further acid rain is more important, for without it, this is just a short-term solution for acid rain will continue to acidify the rivers. ... No country can win the fight against acid rain on itself....
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- Approx Pages: 4