Year+13+ESS+IB

Another useful website made by a teacher of ESS can be accessed here:
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https://iboess.wikispaces.com/

**Unit 7 - Environmental value systems**

 * INTERNAL ASSESSMENT**


 * You can add to the document below in order to keep track of all the historical moments which have impacted both the environment and our society, I've added a few key ones for you:**



= =
 * REVISION**