1
connected with the natural conditions in which people, animals and plants live
2
to hurt someone or damage something
3
the process of making air, water, soil, etc. dirty
4
the act of buying and using products
5
the production or sending out of light, heat, gas, etc.
6
able to decide something quickly and with confidence
7
to make something less or smaller in size, quantity, price, etc.
8
things that you throw away because you no longer want or need them
9
to make something move through the air by pushing it out of your hand
10
materials that are no longer needed and are thrown away
11
to damage something so badly that it no longer exists, works, etc.
12
to make something happen, especially something bad or unpleasant
13
to treat things that have already been used so that they can be used again
14
a chemical element
15
to offer to do something without being forced to do it or without getting paid for it
