Sky News Australia | Sewerage tests show Aust meth use soaring NEWS.com.au Secret tests of sewerage around Australia show methylamphetamine is the most popular illicit drug, with levels of use in WA far outstripping the rest of the nation. The wastewater monitoring by the Australian Criminal Intelligence Commission, the first ... Drug report finds WA exceeding averages in 'explosion' in methylamphetamine use Never give in on drugs fight Wastewater tests show meth use soaring in Australia |