Human Impact on the Environment

12 cards

Human Impact on the E


 
  
Created Dec 16, 2010
by
shelbaybay

 

 
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1
What is acid rain?
 
Rain that has been made acidic by certain pollutants in the rain.
2
What is the Clean Air Act?
 
A federal law enacted by the United States to control air pollution.
3
What are the sources of clean water?
 
Springs and aquifers
4
How does greenhouse gasses effect the planet?
 
glaciers melt, sea levels rise, and drought
5
What is deforestation?
 
Loss of trees and forest.
6
What is urban sprawl?
 
When a city overpopulates and the people spread out and move away.
7
What resources are nonrenewable?
 
Fossil Fuels (natural gas, coal, petroleum, water)
8
What are renewable resources?
 
Forests and soil (mulch)
9
What are reusable resources?
 
Air, Water, Copper
10
3 R's?
 
Renew, Reuse, and Recycle.
11
What are hybrids?
 
machines that have more than one power source.
12
What is Bio-fuel?
 
Wide range of fuels which are in some way derived from biomass.

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