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Environmental Science

Environmental Science
_________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer.

Germany
France
Spain
Denmark

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Environmental Science
Which of the following provides a measure of the average speed of air molecules?

Pressure
Heat
Temperature
Density

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Environmental Science
The undesirable change in physical, chemical or biological characteristics of air, land and water is referred as

All of these
Pollution
Ecodestructions
Pollutants

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Environmental Science
The pollutant that causes hole in the ozone layer is

CFCs
PFCs
SF6
nitrousoxide

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Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.1 to 0.28
0.4-0.5
0.32-0.4
0.28-0.32

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Environmental Science
Who wrote the book "Violence of Green Revolution"

Sheela Dikshit
Menaka Gandhi
Arundhathi Roy
Vandana Siva

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