Consider the following statements regarding the geopolitics of climate change:

1. Climate change can reshape geopolitical relations through competition over natural resources such as water, energy and arable land.
2. 
   
3. Rising sea levels and extreme climate events may create climate-induced migration and geopolitical tensions among states.
4. 
   
5. Climate change affects only environmental systems and has no implications for international political relations.
6. 
   
7. International agreements such as the Paris Agreement aim to promote global cooperation to mitigate climate change.
8.