"The nation's unique siphon design once required gallons of water with each flush to create the suction effect. But in 1992, a landmark water efficiency law overhauled US plumbing, restricting water use in new toilets. That saved an estimated 18.2 trillion gallons (68.9 trillion liters) over two decades."
"Samuel Sandoval Solis, a water resources expert at the University of California, Davis, told DW, 'It took us so long to actually make a small dent on the American mindset of saving water.' He sees the proposal as a 'backwards' move."
"Trump wants to 'rescind useless water pressure standards' that he views as 'burdensome.' Metin Duran, an environmental engineer at Villanova University in Pennsylvania, says it's part of a larger issue regarding water conservation."
Toilets in the US use a siphon design that requires more water per flush, while European toilets offer adjustable flush options. The US plumbing system was reformed in 1992 to save water, resulting in a significant reduction of 18.2 trillion gallons over two decades. However, recent proposals to rescind water efficiency standards threaten these gains. Experts warn that such changes could exacerbate water scarcity issues, particularly in drought-affected areas. The ongoing debate highlights the importance of sustainable water management in the face of climate change.
Read at www.dw.com
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