(via SciShow) Are you old enough for your childhood to be filled with the threat of acid rain? Are you now thinking "Wait, why haven't I heard about the threat of acid rain in forever?". Well it's ...

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Acid rain is a very broad term. It encompasses not only rain but also other forms of precipitation including fog, hail, sleet, snow, dust, and gas. It can even cause haze or smog, contributing to the ...

Acid rain is a term that refers to not just rain but also other forms of precipitation such as snow, hail, sleet, and fog that has a higher acidity than normal. Acid rain is caused by the burning of ...

Not all rain is created equal. Imagine rain that doesn’t just water the plants, but can actually damage them. That’s the reality of acid rain. Acid rain refers to any form of precipitation, rain, snow ...

Why you can’t trust economic advice from big business. By Paul Krugman Forests are a source of inspiration, respite and wealth in Germany. Now, people are fighting to save them from drought and ...