by minimizing or eliminating the use and production of hazardous substances we can prevent those substances from entering the air, water, soil and food chain.
(we; can prevent; those substances; from entering the air, water, soil and food chain) (those substances; from entering; the air, water, soil and food chain)
we those substances
can prevent from entering
those substances from entering the air, water, soil and food chain
the air, water, soil and food chain