Not viewing this page correctly? Clear your browser cache!

What's a Toilet Worth? The economics of sanitation - infographic

Sanitation

September 9, 2013

E4C Visualized: What’s a Toilet Worth?

contributor: Rob Goodier

Poor sanitation and contaminated water supplies may cost the world as much as $260 billion annually, according to the Water and Sanitation Program of the World Bank. Most of the expense is in health costs to treat waterborne illness such as diarrheal disease, but the problem affects other areas of economic development as well.

Fortunately, low-cost and lasting solutions to poor sanitation and water treatment already exist. The Sanitation section of our Solutions Library features field-tested infrastructure such as ecological sanitation latrines, biogas pit latrines and gray water treatment. And the Water section features point-of-use clay water filters and others.

This infographic from the World Bank portrays the economic cost of failing to solve the sanitation problem, and it shows the return on investment in proper technologies.

Larger version | Source (World Bank)

tags : cleanliness, innovation, statistics, Toilet

Rob Goodier

Leave a Comment

Sign In to comment.

    by engineers.
    for everyone.

    E4C Membership is a curated experience! When you become a member, we will tailor a unique user profile for you based on the way you engage with our content over time. Your actions and preferences will allow us to serve you content that is most relevant to you. In addition, becoming an E4C member grants you access to exclusive engagement opportunities and the E4C newsletter.

    Join E4C and become a part of a global community that believes engineering can change the world!

    Become a Member