pollution

1. HOW CAN WE PREVENT
POLLUTION?

2. Air pollution:
• Human activity is the major cause of air
pollution, especially in cities. Pollution is caused
by many things: factories, power plants, cars,
planes, chemicals and fumes from spray cans.

3. Using our cars less and using
public transport more if we can.

4. Using less electricity. Electricity is
produced by power stations wich
cause pollution.

5. Recycle
We can recycle plastic, metals, glass and
paper.