Kohler Is Manufacturing a Solar-Powered Toilet With The Gates Foundation

Globally, about 2.5 billion people don't have access to basic sanitation facilities. One of the biggest initiatives to improve this statistic comes from the Gates Foundation, which sponsors an annual challenge to reinvent the toilet. Now big-time bathroom manufacturer Kohler is making one of the winning ideas a… » 11/20/14 12:42pm 11/20/14 12:42pm