That’s because they’ve held on to older models that require upward of 3.5 gallons of water per flush instead of switching to ...

Failed septic systems contaminate lakes and rivers with E ... 1.6 gallon-per-flush models are often based on experiences with older models. Current low-flush toilets have been re-engineered and ...

A new company launched by Hertz Fellow Ruby Lai aims to develop a sustainable, low-energy, low-cost toilet system that reuses flushwater and requires no sewer system.

like recycled toilet paper, which has less chemicals. You can't flush just anything down the drain when you have a septic ...