1. SO2 (sulfur dioxide) and NO (nitrogen).
2. Volcanoes and fossil fuels being created by burning coal.
3. Acid rain can cause harm to the environment and man made structures. Acid rain can cause damage to rivers,streams, and any other aquatic environments.
Tuesday, May 29, 2012
Wednesday, May 9, 2012
Fracking
1. The purpose of fracking is when water and chemicals are pushed into the ground at high pressures to break rock and release the gases in there.
2. Fracking is done by putting chemicals into water and then at a high pressure shoot them into the ground . then the water and chemicals hit a gas pocket and they put a pipe in the hole and suck up the gas.
3. People are concerned about fracking because the chemicals can be put into wells and can contaminate wells and other things around the site.
1. The purpose of fracking is when water and chemicals are pushed into the ground at high pressures to break rock and release the gases in there.
2. Fracking is done by putting chemicals into water and then at a high pressure shoot them into the ground . then the water and chemicals hit a gas pocket and they put a pipe in the hole and suck up the gas.
3. People are concerned about fracking because the chemicals can be put into wells and can contaminate wells and other things around the site.
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