Environmental science UE Past Papers Questions.

Describe each of the two forms of renewable energy sources considered to be not potentially sun`s energy.

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1. With examples describe the main ground-water geo-hazards.
2. How can ground-waters be protected, monitored and preserved?

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1. What are N-nitrosamines?
2. Write the structure and the full name for NDMA
3. What is the health concern for NDMA?

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1. How does the flow energy differ from the flow of materials in ecosystem
2. In which way does the conservation of matter relate to the interactions between man and the biosphere?

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Though both nuclear fission and fussion are radioactive reactions the future of the energy industry is looking forward to further development of nuclear fusion technology. Discuss.

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