1
energy to operate lights and electrical appliances
2
you make bottle of this material
3
use the items again instead of throwing them away.
4
a box to pack your food
5
turn waste into something that can be used in a new way.
6
think about whether you need something before buying it.
7
use lesser amount of water and electricity.
8
say 'NO' to items that are not environmental-friendly.
9
you drink this every day
