SPARK 3 Little Pigs Biogas Plant

SPARK launches “3 little pigs” in support of World Water day 22 March 2019 in the Chinese year of the pig. 3 Little Pigs has been developed to positively treat pig effluent at source rather than the common practice of letting it passively drain into the fresh water system 3 Little Pigs supports the Chinese Government’s efforts to tackle the countrywide problem water pollution caused by animal farming.

The indiscriminate discharge of livestock manure is probably the major cause of eutrophication in China’s lakes, undermining the quality of the fresh water supply, killing fish and the loss of amenity value of China’s beautiful lakes.