How People Affect the Planet

The final section of Biology for this year looks at how human activities affect the environment.

Here are the exam-style questions for this section.

We will return to the revision of this and the other sections after your ISA next week, and you should complete these questions by Wednesday 16th February.

Here are summary questions for the section if you want some extra practice.

This is the website we looked at which maps births, deaths and CO2 emissions:
http://www.breathingearth.net/

And this one shows the development of health against prosperity:

http://www.gapminder.org/world/

Here is the video of the climate change sceptic.

And the argument for taking action despite uncertainty.