The sun has been producing vast amounts of power through nuclear fusion. This is the process by which four hydrogen atoms combine to produce one helium atom. This is the mechanism that the sun uses to generate its energy
The amount of
energy from the sun that reaches the Earth is vast. All the energy
that can be produced by the non-renewable reserves of the world like
petroleum, coal, and natural gas is equaled by just twenty days of
sunshine.
Although
it disappears at night, it will surely be present the next day to
provide more energy. It provides so much energy; in fact, the amount
of sunlight that reaches the surface of the Earth in one hour is
enough to meet the world's demand for energy for a whole year. Also,
a 20 days' supply of sunshine is enough to match the world's reserves
of conventional energy. And harnessing its energy for human use does
not involve processes that emit harmful gases, unlike processes
involved in producing energy from natural gas, coal, and oil.
The
benefits of using solar energy do not just end in the fact that it is
free, reliable, clean, and renewable. Using it can protect much of
our natural resources as well as preserve ecosystems that
would otherwise be drilled and destroyed to collect oil or mine coal.
In fact, just a
1-kilowatt solar energy system that generates about 150 kilowatt
hours of energy per month has tremendous potential to promote
environmental sustainability. Such a system keeps about 170 pounds of
coal from being burned, approximately 300 pounds of carbon dioxide
from being emitted into the environment, and over 560 liters of water
from being wasted per month. It also keeps sulphur dioxide and
nitrous oxide from being released into the atmosphere.
We can help our
planet.! Its your decision.....go green, invest in renewable
technology
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