For the full course including assignments and answers keys, go to [ Ссылка ]
A great resource for any student in IB ESS! Or anyone interested in current environmental issues and questions.
![](https://i.ytimg.com/vi/Lb8d2Agnu3c/mqdefault.jpg)
For the full course including assignments and answers keys, go to [ Ссылка ]
A great resource for any student in IB ESS! Or anyone interested in current environmental issues and questions.