 | Term | Definition |
| |
Tsunami's are caused by.... |
Earthquakes |
| |
alfred wegner's theory was ... |
Continental Drift |
| |
how do forest affect the atmosphere mostly? |
Oxygen cycle |
| |
what is the recent glaciation of plasiocien |
wisconson |
| |
the consumption of resourses is most closely related to |
technology |
| |
which country did not participate in the kyoto protocol? |
U.S. |
| |
a substance that has value to humans |
resource |
| |
what kind of reserves does saudia arabia have? |
petroleum |
| |
what gas is threatening the ozone layer? |
CFC |
| |
what did OPEC do because of something about the war in israel? |
OPEC refused to sell petroleum to U.S |
| |
how is soil waste reduced? |
concentrating insted of dispersing |
| |
what does not hinder the expanded use of coal |
Radioactive waste |
| |
the sewage that causes water polluiton is a concern in... |
Developing countries |
| |
fertilizers and pesticides concern which type of pollution? |
water |
| |
what is not a source of biomass energy |
water |
| |
what are the 2 leading renewable energy resources? |
biomass and hydroelectric |
| |
when will solar energy be attractive? |
when other energy sources are more expensive |
| |
what is an enviornmental problem assoiciated with the sfrican sehel? |
desertification |
| |
what is an enviornmental issue that concerns policies in _______... |
over harvesting of commercial fishing |
| |
louis wirth proposed that urban areas are more likely to have what more than rural areas |
All of the above...( density, land and heterogenity |
| |
what is the process of changing low income neighborhoods to middle income |
gentrification |
| |
why are people attracted to the suburbs? |
private land |
| |
concentric zone model develops ing what?? |
rings |
| Add or remove terms from this set |
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