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Environmental Science

Environmental Science
Two-thirds of the world's known oil reserves are located in

Gulf of mexico and caribbean
The middle east
Indonesia
Siberia

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Environmental Science
Extensive planting of trees to increase forest cover is called

Agroforestry
Social forestry
Deforestation
Afforestation

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Environmental Science
The presence of high coliform counts in water indicates

decreased Biological Oxygen Demand
phosphorus contamination
hydrocrbon contamination
contamination by human wastes

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Environmental Science
Which country contains about 50% of the world's coal resources?

United States
Canada
China
The former Soviet Union

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Environmental Science
A biodegradable plastic developed by Biopak Corporation Australia

Pet
Biopol
Polyester
PVC

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Environmental Science
All of the following are advantages of dams except

hydroelectric power
recreation
enhancing natural spawning patterns of fish
flood control

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MORE MCQ ON Environmental Science

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