Discovering biodiversity
Biodiversity is more than just a "buzz-word". To put
it simply, biological diversity or "biodiversity" means
the variety of life. It includes every different habitat from heathland
to rainforest, and every species of animal you can imagine (including
mammals, birds, reptiles,
amphibians, plants,
fungi, and even micro-organisms).

Marine turtle
Biodiversity does not stand still - it is constantly changing,
as species and habitats are lost and new ones are created through
the process of evolution. One way we can see evolution working is
by studying the fossil records.
People have always had an impact on nature and its biodiversity
- we are continuously creating and destroying habitats. The origins
of many heathland areas, for example, began over 6,000 years ago
with Bronze Age man clearing the land for grazing animals, and since
the war vast housing developments and forestry plantations have
destroyed them again, endangering the many rare species that have
evolved to live there.
It is clear that human activity has a great impact on the earth
and it is in our own interest to promote a wide variety of life.
The earth is our life-support system - we depend on plants and animals
for food, medicine and clothing. In fact we depend on our earth
for everything. Mass destruction of whole ecosystems is now part
of our everyday lives and is happening throughout the world.

European Otter
It is now widely believed that the rapid destruction of all types
of habitats is happening too quickly for the animals and plants
in them to adapt, and if man goes on changing things so quickly
the human race will eventually become extinct too!
It's hard to imagine isn't it?
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