Facing a Global Water Crisis” in a piece written by Leah Schleifer. With credit to them, I try here to relate those lessons to British farming and maybe farming elsewhere in developed counties that do not really think water may be a significant economic problem sooner rather than later.
Reason 6. Water Is Wasted
The water in our water main grid is “potable”, i.e. drinkable. Yet half the water used in domestic households is used to flush toilets, enters the sewage system and is treated and dumped into rivers. It is true that some of that water may be extracted lower down the river and re-used, but this is an incredibly wasteful system.
The washing down of dairies and other livestock enterprises on farms is similarly wasteful.
Conservation farming action;
- Harvest water off shed roofs and concrete areas,
- Wash down sensibly, limiting use to what is necessary.
- Get everyone to remember that water is a valuable and increasingly expensive resource.
Bill Butterworth, Land Research Ltd., 7 April 18