N &P cycles Flashcards

1

What is a major environmental consequence of excessive nitrogen (N) and phosphorus (P) runoff in freshwater systems?

2

Which of the following gases contributes significantly to the destruction of the ozone layer?

3

1. Which country possesses approximately 85% of the global phosphate rock reserves?

4

3. What is the primary reason for the increase in nitrogen (N) pollution in many countries between 1961 and 2011?

N &P cycles