Some graphics reproduced using Print Shop Deluxe, Broderbund
Software, Inc. All Rights Reserved used by permission.
The Classroom does not claim
all descriptions of sites to be their own words.
The Classroom makes no promises or representations about the gadgets on
this site as to quality. content or performance
Pollution: is a world wide problem
in which the air, land and water are contaminated
with human waste and
byproducts. Pollution cause damage to humans and
property and left unchecked will
cause severe damage to our planet
and way of life. Below are articles
that show what is causing pollution,
what are its effects and how we can
control and eliminate the problem.
Noise
Pollution:
The excessive broadcasting of
disturbing
noise with harmful impact on animal and human
life. The source of most noises are engines,
motor vehicles,
machines,
trains and
transportation systems.