General Knowledge :: Environmental Science
- A smog that occurs due to low temperature and has reducing environment is
- The earth's radiation is often referred to as ________radiation, while the sun's radiation is often referred to as _________radiation.
- Increased surface UV leads to increased __________ ozone
- The albedo of the earth's surface is only about 4%, yet the combined albedo of the earth and the atmosphere is about 30%. Which set of conditions below best explains why this is so?
- The slow rate of decomposition of fallen logs in nature is due to their
- A high Biological Oxygen Demand (BOD) indicates that:
- Thorn-forests are found in the _______ regions.
- Green plants are absent in deep sea. Why?
- Euro II standard refers to _________
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