UKC

https://www.bbc.co.uk/programmes/m000z2cw

These three 'podcast style' documentaries are a  very worthwhile watch, with some excellent visualisations of the water problems we face across the world and some outstanding visuals. The satellite measurement of drainage of deep aquifers is especially scary.

Dams changing the Earth's rotation!

Been on BBC4 very thought provoking. I am always reminded of one of the big short sellers who forsaw the financial crack in 2008 who has placed loads of money in water being the next big financial issue.  That was of course before COVID.  
 

the bit on New York and how they recycled water etc was fascinating. 

I wonder if they'll have to start reopening the closed reservoirs round the UK due to all the houses and population rise.