Geography world issues

Question 1

How is CFC’s produced?

Answer 1

From aerosols, plastic foam and fridges are the most damaging of the greenhouse gasses.

Question 2

How is Nitrous oxide produced?

Answer 2

Is emitted from car exhausts, power stations and fertilisers.

Question 3

How is Methane produced?

Answer 3

Is released from waste dumps, farms and rice fields.

Question 4

How is Carbon dioxide produced?

Answer 4

Is produced by power stations, factories and road vehicles that burn fossil fuels.