GCSE Science Revision: Humans and the Environment

GCSE Science Revision: Humans and the Environment

In this topic we look at the impact that humans have on the environment. We start by exploring deforestation and then look at how humans are upsetting the balance of carbon dioxide in the atmosphere and how biofuels may present a partial solution. We then explore how food can be produced sustainably and finish by looking at the issues behind factory farming.