Centre for Sustainable Water Management.
Policy - water management.
Water management in Cranfield University.
Water in the wide world - Oman.
World Water.
Bottled water.
Solar Still.
Agricultural water management - international journal.
texts (ICE - Essential Engineering Knowledge)
The river Thames. (Listen to the two talks also!)
TED talk: Ancient Ingenuity of Water Harvesting. (NB! if needed, use the interactive transcript, top-right. "...The basic idea is to utilize water that falls on our area. So, the ponds, the open bodies, are everywhere, right from Sri Lanka to Kashmir, and in other parts also. [...] So, it depends on the terrain. But kund, which uses the gypsum belt, for that you have to go back to your calendar, three million years ago. If it is there it can be done right now. Otherwise, it can't be done.)