Earth’s Energy Endowment. Earth’s Energy Flows Solar flow Tidal flow Geothermal flow Also Energy...

Earth’s Energy Endowment

Earth’s Energy Flows

• Solar flow• Tidal flow • Geothermal flow

Also Energy is stored in• Fossil fuels• Nuclear fuels

Solar Energy

• Solar energy is the radiant light and heat from the Sun.

• It is a renewable energy source.

Geothermal energy Geothermal energy is heat from within

the earth. Geothermal energy is a renewable energy source.

Tidal energy or Tidal power

Tidal energy is created by the relative motion of the Earth, Moon, Sun, and the gravitational interactions between them.

Fossil Fuels

 . 

oil Coal Gas

Fossil Fuels are hydrocarbons. they have been formed from the organic remains of prehistoric plants and animals.

Three major fossil fuels are :

How do fossil fuels form?

Fossil Fuel Use 86 % of global energy consumption is

fossil fuel.

Fossil Fuel Uses

Nuclear FuelsNuclear power is generated using Uranium, which is a metal mined in various parts of the world. It is a non-renewable energy resource.

Wind power

Variation of pressure between areas caused by solar energy, causes wind effect. Wind power is a renewable source.

Biomass

Wood and dry crop wastes are referred to as biomass derived fuels. Plants use photosynthesis, deriving the energy from the sun.