![For refugee camps, a waterless toilet to improve health and safety | MIT News | Massachusetts Institute of Technology For refugee camps, a waterless toilet to improve health and safety | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/201701/jordan-refugee-camp.jpeg)
For refugee camps, a waterless toilet to improve health and safety | MIT News | Massachusetts Institute of Technology
![Public toilets are seen at Azraq refugee camp near Al Azraq city, Jordan, October 19, 2015. Some 2.4 billion people around the world don't have access to decent sanitation and more than Public toilets are seen at Azraq refugee camp near Al Azraq city, Jordan, October 19, 2015. Some 2.4 billion people around the world don't have access to decent sanitation and more than](https://c8.alamy.com/comp/2CKKAF7/public-toilets-are-seen-at-azraq-refugee-camp-near-al-azraq-city-jordan-october-19-2015-some-24-billion-people-around-the-world-dont-have-access-to-decent-sanitation-and-more-than-a-billion-are-forced-to-defecate-in-the-open-risking-disease-and-other-dangers-according-to-the-united-nations-the-un-says-that-while-there-is-sufficient-fresh-water-on-the-planet-for-everyone-bad-economics-and-poor-infrastructure-mean-that-every-year-millions-of-people-most-of-them-children-die-from-diseases-linked-to-poor-sanitation-unhygienic-living-conditions-and-lack-of-clean-water-supplies-to-2CKKAF7.jpg)
Public toilets are seen at Azraq refugee camp near Al Azraq city, Jordan, October 19, 2015. Some 2.4 billion people around the world don't have access to decent sanitation and more than
![left to right: sink, bidet, toilet in spacious bathroom - Picture of Geneva Hotel Amman - Tripadvisor left to right: sink, bidet, toilet in spacious bathroom - Picture of Geneva Hotel Amman - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0f/d4/91/9d/left-to-right-sink-bidet.jpg)