Electrical energy was one of man’s greatest discoveries. It has helped build new civilizations. The large quantity of electricity produced has its source in fossil fuels, nuclear fission, water, and wind. This article will explore the different techniques of electricity production.

Electricity is pumped out by big turbines. These turbines need a support to be moved. There are several techniques of moving these turbines:

By burning fossil fuels: Electricity is produced when the blades of a turbine are moved by huge amounts of vapour. This vapour is generated by heating a large amount of water in great furnaces. The water is heated by burning fossil fuels like coal, petrol, and natural gas. This method releases big amounts of CO2 in the air, so severely polluting our atmosphere. It is important to turn to alternate systems of electricity production for long-term benefits.

By water : You must have heard how dams are constructed to provide electricity. A popular strategy to produce electricity, a water dams serves two purposes: restricting water bodies and manufacturing electricity. Water dams use the river water to move turbines, helping them produce electricity. Electricity generated this way helps control air pollution ; however, this method of electricity production negatively has effects on the ecosystem in the water bodies.

Water accounts for ninety % of the world’s electricity generated through renewable resources.

By wind: Electricity is produced when wind energy is converted to electrical energy. Wind mills or wind turbines are used to churn up massive amounts of wind energy which is then converted into electrical energy.

The latest in wind energy advancement tells us that wind energy is helping create conveyable cell telephone chargers.

By nuclear fission : Yes, nuclear fission does not only make atom bombs, but also helps produce electricity. Nuclear fission causes a chain reaction where the component Uranium is bombarded by neutrons causing it to split. Each time a Uranium nucleus is split, more neutrons are released, causing more splits in the already split Uranium nuclei. The resultant chain reaction generates a ton of heat which is used to heat water the vapour of which at last moves turbines to make electricity.

By bio-waste: With technological advancements, electricity is also being produced by bio-waste. Bio-gas is a typical way of generating electricity in rural areas in states like India. In fact, a new technology developed in the state of Bihar in India that uses human waste to generate electricity.

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