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Environmental Science

Environmental Science
________ is the degradation of land in arid, semi-arid and dry sub-humid areas.

Desertification
Land fertility
Ecosystem
Vegetation

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Environmental Science
The sun emits a maximum amount of radiation at wavelengths near ____, while the earth emits maximum radiation near wavelengths of ____.

1 micrometer, 10 micrometers
0.5 micrometers, 30 micrometers
0.5 micrometers, 10 micrometers
10 micrometers, 30 micrometers

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Environmental Science
Climate includes

All of these
Seasonal variation
Average weather of an area
General patterns of atmosphere conditions

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Environmental Science
Public awareness of environment creates ___________

Environment degradation
Environmental improvement
Environment protection
Environmental cultivation

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Environmental Science
Earth summit was held in

Stockholm in 1972
Paris in 1992
Rio de Jeneiro in 1992
New York in 1972

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Environmental Science
When is the World Wildlife week ?

First week of September
Last week of September
Last week of October
First week of October

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MORE MCQ ON Environmental Science

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