We may be able to substitute nuclear power for coal,
and plastics for wood, and yeast for meat, and
friendliness for isolationbut for phosphorus there is
neither substitute nor replacement.
Nitrogen addition leads to nitrate leaching into gro
ENVS 0490 - Example exam questions
Short answers (< 4 sentences)
1) What factors have driven glacial/interglacial cycles over the past two million years?
Answer expectations: Milankovich cycles - changes in Earth's orbital parameters
including tilt, prece
driven by the developing world. strong statement of sovereignty mostly on behalf of developing nations
Principle 15: Precautionary Principle: lack of full scientific development cant be used as a reason for postponing cost-effectiveness
DECLARATION OF STANDARD CONCENTRATION PROGRAM (rev. 12/22/09)
Students are encouraged to meet with their concentration advisor prior to completing this form. The concentration advisor may require
revisions to the course list and/or the declaration essay.