| Human
Systems
Learn
about human systems.
Traveling
Humans
Wherever humans have lived or traveled, they have changed
their environments and natural surroundings. People have blasted
through mountains to build roads, cut down forests, built
houses, and used grasslands to graze herds. Some human actions
have damaged the natural environment, and some have not.
Influencing
Peoples Lives
The environment also influences the way people live. People
adapt their lives to some environmental conditions. To live
in a cold climate, for example, people must invent ways to
protect themselves and make a living in the cold. To live
in a place that is dry, people have to develop ways to provide
water.
Adapting
People adapt to their surroudings more often then you would
think. For example, if you are in your house doing something
and the air-conditioning clicks on, you might put on a pair
of socks. Or if you went swimming, you would put on a bathing
suit to adapt to the current surroundings of water.
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