SUSTAINABILITY

  Biosphere 2 is an American Earth System Science research facility located in Oracle, Arizona. a.) Given the 10% rule of trophic energy transfer, do you think the people in the Biosphere 2 were vegetarian, pescetarian, or omnivorious? Explain your answer. (4...

AIR POLLUTION

  Air pollutants are released into the troposphere where humans live and breathe and often react quickly so change throughout the day. a.) Why does nitrogen dioxide (NO2) (black line) peak in the morning (Figure A)? (2 pts) b.) Why does urban ozone (O3)...

Environmental Health Science

        The number of occupational illnesses has been on the decline in the last few decades. What factors have led to this decline? What steps can be taken to reduce occupational hazards and thereby improve the health of workers?  ...