disadvantages of non conventional energy
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Answers:conventional- fossil fuels (petroleum, natural gas, and coal) disadvantages: Burning fossil fuels adds to global warming and produces sulfur emissions, acid rain, and smog; they are nonrenewable sources of energy nonconventional- Solar energy Wind energy Hydroelectric energy Geothermal energy Ocean energy Fuel cells Nuclear energy advantages: are renewable sources of energy
Answers:Geothermal electricity is renewable. Binary-Cycle Power Plants Hot geothermal fluid and a secondary (hence, "binary") fluid with a much lower boiling point than water pass through a heat exchanger. Heat from the geothermal fluid causes the secondary fluid to flash to vapor, which then drives the turbines. Because this is a closed-loop system, virtually nothing is emitted to the atmosphere. Dry Steam Power Plants Steam plants use hydrothermal fluids that are primarily steam. The steam goes directly to a turbine, which drives a generator that produces electricity. This is the oldest type of geothermal power plant. It was first used at Lardarello in Italy in 1904, and is still very effective. Flash Steam Power Plants Fluid is sprayed into a tank held at a much lower pressure than the fluid, causing some of the fluid to rapidly vaporize, or "flash." The vapor then drives a turbine, which drives a generator.
Answers:clean Eco friendly and always available
Answers:Wind and solar can generate enormous amounts of energy with only minimal negative environmental, social, and economic implications. These sources do not pollute or deplete natural resources and therefore can sustain energy supply for generations, if not indefinitely.