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1. how do Environmental Pollution, Limited Energy Resources, Uneven Geographical

ID: 295558 • Letter: 1

Question

1. how do Environmental Pollution, Limited Energy Resources, Uneven Geographical Distribution of Energy, and CO2 Emissions and Climate Change compare in the severity of their impact and cost of their mitigation strategies?

2. Rate the following electricity sources for their contribution to climate change from most to least: biomass, coal, solar, wind, nuclear, natural gas, oil, geothermal, hydroelectric, MSW. Is there any compelling reason not to use any of the carbon neutral (no net carbon emissions) sources?

3. The United States' electricity supply is provided primarily by coal, natural gas, nuclear, and hydropower. How safe are these fuel supplies from interruption by international disasters, weather events or geopolitical tension?

4. How do cultural social norms and values come into play with these types of systems?

Explanation / Answer

Answer to 1: environmental pollution, limited energy resources, uneven geographical distribution of energy and co2 emission and climate change compare in the severity of their impact and cost of their mitigation strategies.

Environmetal pollution differs for different strategies. When some strategies are taken to reduce environmental pollution it acts in another way also. ex: when any country wants to reduce pollution by a policy, another country can not be reduce with the same strategy.

Energy resources are not worked in different regions. solar energy or water energy can not be produce in same region. ex: Us is more friendly with air energy but not with heat energy. middle east countries are more friendly with heat energy.

Uneven geographical distribution of energy also help to mitigate strategies. It impacts on different area or countries.Uneven distribution of coal,petrolium or solar help to reduce cost in the perticular areas.

co2 emissions works actively to global warming and climate change also.quantity of co2 emission differs in different region.Co2 emissions in devoloping countries is more than the developed countries. CHG affects the atmosphere heavily. less use of CHG in devoloping countries and less fossil fuel can help to reduce cost of the mitigation strategies.

Thus the environmental pollution, limited energy resources, uneven geographical distribution of energy and co2 emission and climate change compare in the severity of their impact and cost of their mitigation strategies.