GCSE
Biology GCSE:
Environmental Problems
Learn It
Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush up.
Environmental Problems
Atmospheric pollution
Greenhouse effect
Acid rain
Overpopulation
Intensive farming
Managing the environment
Test It
Now you have learnt the main principles, test yourself with these sample questions. If you get stuck, go back and review the principle again.
Revise It
Print these out and carry them with you!