| 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 |