1
Q
Recyle
A
to collect old materials process them and make new items.
2
Q
pollutant
A
a materials that causes pollution.
3
Q
biodegrade
A
matter that break down easily in the environment.
4
Q
hazardous waste
A
a waste that can pollute the environment.
5
Q
litter
A
trash that is not disposed of in a way prevents harm to the environment.
6
Q
decomposer
A
a living thing that breaks down the remains of dead organisms.
7
Q
pollution
A
the addition of harmful materials.
8
Q
compost
A
decayed materials from once- living things that is used to make the soil better.
