One of the biggest environmentla problems associated with landfills is the
A: increase in disease organisms
B: leachage groundwater contamination
C: settling process
D: partial degratation of waste
E: addition of greenhouse gases
A: increase in disease organisms
B: leachage groundwater contamination
C: settling process
D: partial degratation of waste
E: addition of greenhouse gases
举一反三
- Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants
- _____ is one of the principal gases contributing to the greenhouse effect. A: Formaldehyde B: Methane C: Benzene D: Nitrogen
- Which of these anthropogenic greenhouse gases is the biggest contributor to net radiative warming? A: Methane B: Nitrous oxide C: Water vapor D: Carbon dioxide
- 9) It (inevitably) will increase the emission of carbon dioxide and so hasten the buildup of greenhouse gases in the atmosphere. A: unavoidably B: certainly C: accidentally
- Syndrome refers to A: disease B: pathological manifestation in one stage of a disease C: pathogenisis characterized by the nature, location in one stage of a disease D: pathological manifestation in the whole process of a disease