1
a model of production and consumption, which involves sharing, leasing, reusing, repairing, refurbishing and recycling existing materials and products as long as possible
2
the quality or state of being able to provide everything you need, especially food, without the help of other people or countries
3
a natural or chemical substance that is spread on the land or given to plants, to make plants grow well
4
an amount of a substance that is produced and sent out into the air that is harmful to the environment, especially carbon dioxide
5
damage caused to water, air, etc. by harmful substances or waste
6
a place where garbage is buried
7
to sort and collect rubbish in order to treat it and produce useful materials that can be used again
8
a system of wires through which electricity is connected to different power stations across a region