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Biological diversity
(biodiversity) is the variability among living organisms
on the earth, including the variability within and between
species and within and between ecosystems. People rely
directly on the diversity of lifeforms for shelter,
food, goods, services and their livelihoods. Other indirect
uses include pollination, nutrient cycling and regulation
of the atmosphere and climate.
A highly diverse ecosystem is a sign of a healthy ecosystem,
with more biodiverse ecosystems tending to be more robust
and stable due to a stronger ability to evolve and adapt
to changing conditions or competition with other species.
The extinction of certain species with no obvious effect
on the environment may be argued by some as an indication
that biodiversity doesn’t matter in the wider
scheme of things. However, we still have so much to
learn about the complex interactions between the varied
ecosystems and the organisms within them, such that
we may not be able to accurately predict the long term
effects of the loss of a particular organism on the
concerned ecosystem or the services they provide to
humans. Since we rely so heavily upon the natural environment,
it is in our best interests and in the interests of
future generations to protect the biodiversity upon
earth.
Facts and Figures on Biodiversity will be coming soon! |