Acid rain refers to all types of precipitation--rain, snow, sleet, hail, fog--that is acidic in nature. Acidic means that these forms of water have a pH lower than the 5.6 average of rainwater. Acid rain kills aquatic life, trees, crops and other vegetation, damages buildings and monuments, corrodes...

Acid Rain Backgrounder Purpose of this file: To provide a primer on acid rain for environmental journalists. Copyright 1994. Acid rain refers to all types of precipitation--rain, snow, sleet, hail, fog--that is acidic in nature. Acidic means that these forms of water have a pH lower than the 5.6 ...

"Understanding Wicca By Its Principles." "To me, the word 'Witch' is delicious, filled with the most ancient memories that go back to our earliest ancestors, who lived close to natural cycles and who understood and appreciated the power and energy that we share with ...

. The ocean had effected this are because of all the rocks and shells that it had brought along. It also formed layering in the sand at which the point the water had reached.North of the ocean and the beach are the primary dunes.  The beach is low and the dunes are higher and usually shaped like ...

We tend to think of water in terms of a particular purpose: is the quality of the water good enough for the use we want to make of it? Water is fit for our own use but may be unfit for another's. We may, for instance, trust the quality of lake water enough to swim in it, but not enough to dri...