a material that harms living things by interfering with life processes
reusing materials after they have been changed into another form
an area where garbage is deposited
things people throw away that are in solid or near-solid forms
when gases released by burning oil and coal mix with water in the air
An example of a nonrenewable resource is ____.
Using an old newspaper to line a pet cage is an example of ___ the newspaper.
Collecting used paper and sending it to a factory to be made into new paper is an example of ___.
Breathing polluted air can cause
A life-cycle analysis of a product will indicate its environmental impact during its ___.
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