4.2 Water Access, use and security
This subtopic covers a lot of ground and the hours allocated may not cover the content and concepts so we will have to be smart about this. Water security and water scarcity are very similar concepts and are used interchangeably by some. The supply of water overlaps between SL and HL and also with the ideas of governance and planetary boundaries. There are lots of opportunities for self-exploration (citizen science and...
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