Another recent environmental issue in Melbourne was the Victorian government project of channel deepening Melbourne Ports by dredging Port Phillip Bay—the Port Phillip Channel Deepening Project. It was subject to controversy and strict regulations among fears that beaches and marine wildlife could be affected by the disturbance of heavy metals and other industrial sediments. Other major pollution problems in Melbourne include levels of bacteria including E. coli in the Yarra River and its tributaries caused by septic systems, as well as litter. Up to 350,000 cigarette butts enter the storm water runoff every day. Several programs are being implemented to minimise beach and river pollution. In February 2010, The Transition Decade, an initiative to transition human society, economics and environment towards sustainability, was launched in Melbourne. COUNT 5
QSN1 Which government project aimed to deepen Melbourne ports by dredging? ANS1 the Port Phillip Channel Deepening Project QSN2 Why was the Port Phillip Channel Deppening Project subject to controversy and strict regulations? ANS2 fears that beaches and marine wildlife could be affected QSN3 Up to how many cigarette butts enter the storm water runoff every day in Melbourne? ANS3 350,000 QSN4 What initiative was launched in Melbourne in February 2010 as an effort to transition human society towards sustainability? ANS4 The Transition Decade QSN5 What causes increased pollution and levels of bacteria such as E. coli to rise in the Yarra River and its tributaries? ANS5 septic systems, as well as litter