Alternative Energy Sources
.....our mother earth.
This is what it should look like.
Where we are headed with out using alternative energy sources...
Energy is the ability to do work. While energy surrounds
us in all aspects of life, the ability to harness it and use it for
constructive ends as enconomically as possible is the challenge
before mankind. Alternative energy refers to energy sources which are not
based on the burning of fossil fuels or the splitting of atoms. The renewed
interest in this field of study comes from the undesirable effects of
pollution (as witnessed today) both from burning fossil fuels and from
nuclear waste byproducts. Fortunately there are many means of
harnessing energy which have less damaging impacts on our environment. Here
are some possible alternatives: