Tuesday, May 4, 2010

Kirk Brabham

537 1-21

1) Source reduction is any change in the design, manufacture, purchase, or use of materials or products to reduce their amount of toxicity.
2) Leachate is a liquid that has passed through solid waste and has extracted dissolved or taken out.
3) Municipal solid waste is the waste produced by households and businesses.
4) Biodegradable is any material that can be broken down by biological processes.
5) Recycling is the way to recover valuable or useful materials from waste.
6) Hazardous
7) Compost
8) Landfill
9) C
10) A
11) B
12) A
13) D
14) A
15) B
16) C
17) D
18) No I do not think that incineration is the right method to get rid of glass and metal. They should be recycled.
19) The plastic liners and layers of clay create a solid layer in the landfill that prevents toxins from coming out of the landfill and polluting its surroundings.
20) Compost is made up of dead plant and animal matter. Compost is nutrient rich and that helps plants grow, it also lowers the amount of waste in a landfill.
21) The Superfund Act gives the EPA the power to sue the owners of hazardous waste sites who had illegally dumped waste the Act allows the EPA to make sure everything is disposed of properly.


Friday, April 30, 2010

Environmental issues

http://www.aolnews.com/nation/article/white-house-declares-halt-on-new-offshore-drilling/19460060?icid=mainmaindl1link2http%3A%2F%2Fwww.aolnews.com%2Fnation%2Farticle%2Fwhite-house-declares-halt-on-new-offshore-drilling%2F19460060



Our article is about the president halting new offshore drilling. This comes after an oil slick began drifting toward Louisiana. Offshore drilling will not continue until the water has been checked. 21,000 gallons of oil is leaking into the Gulf daily. It could become the worst oil spill ever at the rate it is going.


http://http://www.aolnews.com/health/article/los-angeles-phoenix-rank-high-on-lung-associations-worst-air-list/19459097

Our next article is about the quality of air in different cities in the U.S. The study looked at ozone levels in different cities. They looked at long term particle polution and short term. The polution is higher in LA becuase the mountians trap the air. Also the warm climate rasies the ozone level.

Thursday, April 15, 2010

Vin Caldas and Kirk Brabham

Test

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