There are 9.8m people in London. If everyone was pouring the dregs of their coffee into the surface water drainage it’d be an environmental mess.
Contaminated fluids including dregs of coffee belong in the sewage system, not the surface water drainage system. This is literally the same as pouring coffee into a river or a lake - that’s where the surface water system is designed to run to directly, untreated. In London, that’s the Thames receiving that directly.
I throw leftover coffee into the yard by the car door when I find one, been doing it for 20 years and yard seems about the same, even with the recent drought.
There are 9.8m people in London. If everyone was pouring the dregs of their coffee into the surface water drainage it’d be an environmental mess.
Contaminated fluids including dregs of coffee belong in the sewage system, not the surface water drainage system. This is literally the same as pouring coffee into a river or a lake - that’s where the surface water system is designed to run to directly, untreated. In London, that’s the Thames receiving that directly.
I throw leftover coffee into the yard by the car door when I find one, been doing it for 20 years and yard seems about the same, even with the recent drought.