What are greenhouse gases

Greenhouse gases or gases glass house is a group of gases found in the atmosphere, have been placed under this name for its absorption of infrared light by the Earth Bahaalla or reversible which reduces the amount of thermal energy lost from the ground and thereby increase the temperature of the atmosphere and the earth […]

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How coal is made

What is the coal is classified coal energy types of non-renewable, since energy is generally associated with human life since God created and created on the surface of the planet for the reconstruction, and interest increased this energy over the past three centuries, where coal, oil era and the age of the atom and nuclear […]

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