1
contaminate with harmful or poisonous substances
2
put an end to the existence of someone/ something ny damaging or attacking it
3
convert waste into reusable material.
4
Preserve species
5
make a smaller or less in amount, degree or size.
6
substance capable of causing the illness or death of a living organism (used as a verb too)
7
Use again or more than once
8
put or hide underground
9
A site to deposit garbage/ deposit waste or garbage in a careless way
10
Keep safe or rescue
