Access to clean water is a human right, and UN Sustainable Goal number 6.
Some scientists claim that in the future, we will not fight wars over oil and riches, but over access to water. In some places of the world, this fight has already started.
Read this article from The Guardian about how rebel groups try to deny access to water as a way to win.
Write a blog post where you comment on water conflicts. Try to find out about similar water conflicts at other places as well.