Changes

The project was part of the foundation's 'Children's Virtue Training Program', that aims to improve the quality of [[File:P3150222.JPG|thumb|right|298x226px|Speech to the pupils]]education. SOHO China Foundation built 10 UDDT blocks in 2009 and an additional 21 blocks in 2010 in 31 schools located in different areas of Tianshui city in China. About 20,000 students and teachers are using these toilets. On the basic of this program, the commercial venture 'Tianshui Sweetest Apples Company' was formed, that uses the urine from the school UDDTs to fertilise apples farms and sell the harvest.