When rubbish is divided into groups according to its content: plastic, metal, paper, glass
Rubbish recycling
Rubbish sorting
Rubbish collecting
What's this?
Solar panel
Solar system
Solar fuel
A system of farming in which a lot of animals are kept in a small closed area, in order to produce a large amount of meat, eggs, or milk as cheaply as possible
Factory farming
Organic farming
Chemical farming
What are these?
Chemicals
Fossil fuels
Water pollution
Catching too many fish in an area of the sea, so that there are not many fish left there
Overfishing
Abovefishing
Outfishing
What is this place?
Field
Landfill
Rubbish
What is this?
Desert
Rainforest
Woods
What is this?
Landfill
Windmill
Watermill
What are these called?
Electricity
Chemicals
Emissions
What word do we use to describe the relationship between plants and animals in a particular environment?
Ecosystem
Flora
Fauna
To use something old again, to find a new way of using it
Recycle
Reuse
Reduce
To make new things out of old and used materials
Reuse
Reduce
Recycle