Where do we get fresh water from?
Is there a limited supply of water?
Which parts of the world require the most water?
Who has the most water per capita?
Who uses the most water per capita?
What are the solutions to the freshwater problems?
10 ways clean water can change the world
The video below suggests that Solar Desalination is a solution.
But with all solutions, there are drawbacks too. This following article explains these.
Where is fresh water in the world?
5th largest fresh water reserves
Water Conflicts
Simon Reeve’s The Nile