because the things we use and need every day give off harmful gasses. for example cars, busses ect.
Pollute the environment :L
It is important not to pollute the environment because this is our Earth. If we destroy it, then we have nothing clean to live in, and this is not good for humans.
yes
people pollute
== ==
pooing
Yes
It Contains Chemicals Anything Containing Chemicals CAN pollute the earth
Yes i think i am. We should not pollute environment.
They pollute
Pollute
They pollute it with chemicals!