Yes I watched that, very interesting, many rivers now don't make it to the sea, land collapsing where they have drained underground water.There was a programme on the televisuals a couple of weeks ago, entitled Water.
So much demand that countries are now setting up shop in other countries to harvest it. The Saudis have drained their own aquifers to grow wheat etc. so are now busy draining underground supplies in the US to grow alfalfa and grain. The general opinion is that there's less than 20 years' supply left.
Major rivers have been dammed for hydro power and diverted for irrigation and one inland sea drained completely. Rusty fishing boats now lie on sun baked sand.
Aral Sea's Eastern Basin Is Dry for First Time in 600 Years
Once the world's fourth largest lake, the vast Asian lake was drained for irrigation.www.nationalgeographic.com
But what I found most interesting was the assertion that this displacement of large tracts of water, which is heavy, has altered the earth's axis. It's tilted, apparently.
Surely that would also affect climate? Man made for sure, but nothing to do with livestock emmissions.
(Sorry, no links for the programme)
what gets me is in this country all we get is "keep the water in the hills" and such like, loads of things to stop flooding, we seem to have to much water yet they want to export production to places that are running out.