The 1998 Sydney water crisis involved the suspected contamination of the water supply system of Greater Metropolitan Sydney by the microscopic pathogens Cryptosporidium and Giardia between July and September 1998.
The 1998 Sydney water crisis involved the suspected contamination of the water supply system of Greater Metropolitan Sydney by the microscopic pathogens Cryptosporidium and Giardia between July and September 1998. (en)