MUST SEE Sources of energy

[16yoeco]

Many nations rely on coal, oil and gas to provide many of their energy needs, but reliance upon non-renewable fuels presents a large problem. Non-renewable fuels really are a finite resource. Eventually, the planet will exhaust non-renewable fuels, or it is too costly to retrieve individuals that remain. Non-renewable fuels also causes air, water and soil pollution, and convey green house gases that lead to climatic change.Alternative energy assets, for example wind, photo voltaic and wave power, offer clean options to non-renewable fuels. They produce little if any pollution or green house gases, and they'll never go out.



1. THE BEST Solar Power The sun's rays is our most effective energy source. Sunlight, or solar power, can be used as heating, lighting and cooling houses along with other structures, producing electricity, water heating, and a number of industrial processes. Most types of alternative energy come either directly or not directly in the sun. For instance, warmth in the sun causes the wind to blow, adds towards the development of trees along with other plants that can be used for biomass energy, and plays an important role in periodic evaporation and precipitation which makes wave power possible.

2. Wind Energy Wind may be the movement of air that happens when heated air increases and cooler air rushes in to replace it all. The power from the wind has been utilized for hundreds of years to sail ships and drive windmills that grind grain. Today, wind energy is taken by wind generators and accustomed to generate electricity.

3. Wave power Water flowing downstream is really a effective pressure. Water is really a renewable resource, constantly charged up again through the global cycle of evaporation and precipitation. The warmth from the sun causes water in ponds and oceans to evaporate and form clouds. Water then falls to Earth as rain or perhaps snow, and drains straight into rivers and streams that regurgitate towards the sea. Water may be used to energy water wheels that drive mechanical processes. And taken by turbines and machines, like individuals located at many dams all over the world, the power of water may be used to generate electricity.

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