domingo, 15 de mayo de 2011

THERMAL ENERGY

 ADVANTAJES:

-They are cheaper to build, especially coal, due to the simplicity of construction and the large amount of energy generated.
-The ash produced during combustion can be used in the construction.

DISADVANTAJES     
    
-The use of fossil fuels creates greenhouse gas emissions and acid rain emissions to air, with flying particles that may contain heavy metals.
-Adversely affect river ecosystems due to the discharge of hot water in them.
-When fossil fuels a renewable energy source, its use is limited to the duration of the reserves and profitability.

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