Making electricity
How is electricity produced
conventionally?
Conventionally, electricity is produced by
moving colossal turbines. These turbines are moved with the help of
various types of energy. Let’s look at the most conventional ways of
producing electrical energy:
• By using various fuels and water -
Water is heated on a large-scale in furnaces. The vapor generated helps
move the blades of turbines. Fuels like petroleum, coal, and natural gas
are used to heat large quantities of water.
• By nuclear fission -
Electricity is produced in nuclear reactors by making use of the heat
generated in the chain reaction caused by nuclear fission. This heat boils
water on a large scale converting it into vapor that turns the blades of
the turbines.
• By bio-waste - Electricity is now also being
produced by burning bio-fuels instead of fossil fuels. Bio-fuels are
obtained from biological waste, mainly from plants. Bio-fuels are
considered safer than fossil fuels.
• By hydro-power - Water is
also a popular method of producing electricity. Rivers and large bodies of
water are used to move huge turbines. Though this method of electricity
production does not affect the air around us, it spoils the ecological
balance inside the water bodies.
• By wind - Electricity is
produced by wind generators. These wind generators convert wind energy
into mechanical energy which is further converted into electrical energy.
Why is there a need for looking for alternate electricity
sources?
Alternate power solutions are needed in the light
of highly-depleting fuels and energy sources. Moreover, most of the
convention ways of electricity production harms the environment in one way
or the other.
The world is currently faced with tremendous
power-crisis. We can no longer depend on fossil fuels for power. At the
same time, we need to take measures to prevent the harmful effects that
convention power production has on the environment.
How can
we produce electricity?
In times of global power-crisis
and severe environmental-damage, the question is: what can we do to help?
We can do plenty if we want to. We need to start with consuming less
power. Next, we can employ any of the following energy solution to make
electricity:
• Wind power solution – Installing a wind turbine can
help generate electricity for our homes and farms.
• Solar power
solution – Using the solar power to cook light up and heat our homes is a
wise idea.
• Bio-gas – Bio-gas can be used to produce electricity
on small scales.
Word Count: 410
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