I had a similar observation this year. In 2015, I was in California, was doing some hiking on the weekends, and I found it very unnatural how all the grasses were dry, trails dusty, on the hills/mountains. I came back to Slovakia, and I was happy to see the green grass. Fast-forward to 2026, and our grasses are equally dry and trails are equally dusty. Water management seems to be more important than ever, because this is only going to get worse. Maybe we need to build massive reservoirs, to retain the flood water somehow, if we want to keep living here in the next 100 years.

I'm not sure if Clarkson's farm has much of a following outside of the UK. Last year they had several crops fail due to the drought over summer and honestly this year was far worse. I believe he may not have even bothered planting the normal cash crops, so it will be interesting to see how that works out. That said, the year before I think it was so wet early in the year that farmers really struggled to get crops in the ground.

In areas like Valencia there are ancient irrigation systems and water rights controlled by water councils older than many countries. I wonder if the UK will need to do similar, irrigation ponds, flood control structures and canals to control the flow of water through the landscape.

Underground cisterns are generally the way to do it and even the Romans were building them

California was also in a super drought at that time

Meh, almost nobody will want to live in most of Europe post AMOC collapse in 20-40 yrs