US President Donald Trump signed an executive order repealing water flow limits for showerheads established by Presidents Biden and Obama, claiming it will enhance shower performance. The order allows multiple nozzles to each emit up to 2.5 gallons per minute, potentially increasing total flow significantly, contrary to previous regulations aimed at water conservation. Critics argue this could lead to higher water bills for families, who already spend an average of $1,000 annually on water, while a government report warns of potential water shortages due to climate change.