If any place on earth gets it's share of water that would be the British isles.
We do get the occasional drought you know, it only takes a slight shift in the jetstream, although in this region they usually result in just a hosepipe ban. There was a notable one in 1976, with water turned off in some areas and people getting their water from standpipes in the street. :-
https://www.countryfile.com/country...t-happened-and-what-was-the-impact-on-britain
I particularly remember the swarms of greenfly, followed by massive swarms of ladybirds, particularly being covered head to foot in ladybirds while out fishing with my dad in his boat which was completely covered with them too. It would get so bad, you'd see holidaymakers fleeing the beach, moaning about being bitten.
en.wikipedia.org
And there are warnings of possible water shortages this year, due to a lack of new reservoirs:
https://www.theguardian.com/environ...drought-summer-reservoir-water-levels-dwindle
But, as laundress pointed out, the biggest issue, is the more water used during the wash, the more electricity needed to heat it (virtually all modern washing machines sold in the UK are now cold fill only). The large amount of hot water drawn from the hot water storage cylinder also used to be one of the negative selling points of a twintub toploader, over a frontload automatic machine as I recall.
I vaguely recall there was quite an effective advert, in the 70s, I'd guess, promoting the advantages of the manufacturer's automatic front load washing machines over twintubs, but I can't remember the advertiser.