Which of the following is a benefit of using low flush toilets?

Using low flush toilets primarily conserves water and reduces usage, which is a significant environmental and economic benefit. Traditional toilets can use anywhere from 3.5 to 7 gallons of water per flush, while low flush toilets typically use only 1.6 gallons or less. This reduction in water consumption leads to lower water bills and less strain on local water supply systems, contributing positively to resource conservation efforts.

In addition to the focus on water conservation, low flush toilets can also lead to reduced wastewater treatment costs and lower environmental impact due to decreased water usage. This benefit aligns with modern sustainability goals aimed at reducing overall water waste and preserving natural resources. Therefore, the conservation aspect is fundamental to the appeal and benefits of low flush toilets, making the answer focused on the water-saving feature particularly relevant and important in discussions about environmental conservation and utility savings.