
Shark attacks have put swimmers on notice this summer, but lifesavers are sounding the alarm about a far deadlier water safety risk.
Australia has endured an active shark season this year, with four attacks within a 48-hour period on NSW beaches.

Shark attacks have put swimmers on notice this summer, but lifesavers are sounding the alarm about a far deadlier water safety risk.
Australia has endured an active shark season this year, with four attacks within a 48-hour period on NSW beaches.