Toilets — PSCI
Resolving the relative contributions of cistern and pour flushing to toilet water usage: Measurements from urban test sites in India - ScienceDirect
Water use at home — European Environment Agency
MWRA - Water Efficient Toilets
Breakthrough Stealth Toilet Cuts Water Use in Half
Water Conservation - Toilet | Celia's Adventures
Water use per flush | Plumbing, Save water, Flush toilet
Here's how much you can save by switching to a low-flow toilet - The Washington Post
What you should know about toilets | Water conservation and Sustainable living
Household Water Use | Ohioline
US Indoor Water Use | WaterSense | US EPA
Sustainability - Evac
How Much Water Does a Toilet Use?
How to Choose the Ultimate Water-Saving Toilet - Architizer Journal
53 Interesting Things... ideas | septic system, wastewater, wastewater treatment
Bog standard: Brussels demands the same toilet flush across the Continent after discovering Brits use the most water | Daily Mail Online
Water-Saving Toilets That Won't Flush Away Your Money | HGTV
Ultimate Guide to Low-flow Toilets | HowStuffWorks
shows the distribution of per capita toilet water consumption per day.... | Download Scientific Diagram
Residential Toilets | US EPA
Conserving water | Products : Initiatives for key issues : Our Environmental Initiatives : TOTO GLOBAL SITE
Thoughts on Water: Water use in Tokyo
Water consumption in toilets in Australia with and without dual flush... | Download Scientific Diagram
What the Flush? Stop Money from Going Down the Toilet
A Rebate for Low-Flush Toilets - The New York Times
