Featured Research

from universities, journals, and other organizations

NoMix toilets get thumbs-up in seven European countries

Date:
March 10, 2010
Source:
American Chemical Society
Summary:
People in seven European countries have positive attitudes toward a new eco-friendly toilet that could substantially reduce pollution problems and conserve water and nutrients, scientists in Switzerland are reporting. Their article calls on authorities to give wider support for the innovative toilet technology.

'NoMix' toilets, like the one shown here, collect urine and feces separately. They have gained wide support by consumers in Europe as a way to reduce pollution and conserve water.
Credit: Yvonne Lehnhard

People in seven European countries have positive attitudes toward a new eco-friendly toilet that could substantially reduce pollution problems and conserve water and nutrients, scientists in Switzerland are reporting. Their article, which calls on authorities to give wider support for the innovative toilet technology, is in ACS' Environmental Science & Technology.

Related Articles


Judit Lienert and Tove Larsen note in the article that the so-called NoMix toilet collects urine separately instead of mixing it together with feces as in conventional toilets. Urine contains 80 percent of the nitrogen and 50 percent of the phosphorus arriving at wastewater treatment plants. Separating it in advance could have a number of advantages. This includes a reduction in the amount of nitrogen and phosphorus nutrients that trigger algae blooms and in pharmaceutical residues, which can enter waterways and pose a threat to fish. Separating urine also allows its use as an agricultural fertilizer, the scientists note. However, scientists have not widely explored public attitudes about using this promising technology until now.

The scientists reviewed surveys on acceptance and use of NoMix toilets among seven European countries with responses from 2700 people. Those countries were Switzerland, Germany, Austria, Luxembourg, The Netherlands, Sweden, and Denmark. The researchers found that the technology is well-accepted, with about 80 percent of users expressing support of the idea, with many willing to use it at work or at home. Between 75 to 85 percent of the users found that the design, hygiene, smell and seating comfort of the NoMix toilets equals that of conventional toilets. About 85 percent of users were open to the idea of using stored urine as fertilizer.

"No Mix-technology deserves more support by authorities and mainstream research," the article notes.


Story Source:

The above story is based on materials provided by American Chemical Society. Note: Materials may be edited for content and length.


Journal Reference:

  1. Lienert et al. High Acceptance of Urine Source Separation in Seven European Countries: A Review. Environmental Science & Technology, 2010; 44 (2): 556 DOI: 10.1021/es9028765

Cite This Page:

American Chemical Society. "NoMix toilets get thumbs-up in seven European countries." ScienceDaily. ScienceDaily, 10 March 2010. <www.sciencedaily.com/releases/2010/03/100310134258.htm>.
American Chemical Society. (2010, March 10). NoMix toilets get thumbs-up in seven European countries. ScienceDaily. Retrieved December 21, 2014 from www.sciencedaily.com/releases/2010/03/100310134258.htm
American Chemical Society. "NoMix toilets get thumbs-up in seven European countries." ScienceDaily. www.sciencedaily.com/releases/2010/03/100310134258.htm (accessed December 21, 2014).

Share This


More From ScienceDaily



More Earth & Climate News

Sunday, December 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Raw: Lava Inches Closer to Highway

Raw: Lava Inches Closer to Highway

AP (Dec. 21, 2014) Officials have opened a new road on Hawaii's Big Island for drivers to take care of their daily needs if encroaching lava from Kilauea Volcano crosses a highway and cuts them off from the rest of the island. (Dec. 20) Video provided by AP
Powered by NewsLook.com
Raw: Scuba Diving Santa Off Florida Keys

Raw: Scuba Diving Santa Off Florida Keys

AP (Dec. 20, 2014) A scuba diving Santa Claus explored the waters of the Florida Keys National Marine Sanctuary. Dive shop owner Spencer Slate makes the dive each year to help raise money for charity. (Dec. 20) Video provided by AP
Powered by NewsLook.com
Obama: Better Ways to Create Jobs Than Keystone Pipeline

Obama: Better Ways to Create Jobs Than Keystone Pipeline

AFP (Dec. 19, 2014) US President Barack Obama says that construction of the Keystone pipeline would have 'very little impact' on US gas prices and believes there are 'more direct ways' to create construction jobs. Duration: 00:47 Video provided by AFP
Powered by NewsLook.com
Raw: Lava on Track to Hit Hawaii Market

Raw: Lava on Track to Hit Hawaii Market

AP (Dec. 19, 2014) Lava from an active volcano on Hawaii's Big Island slowed slightly but stayed on track to hit a shopping center in the small town of Pahoa. (Dec. 19) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins