blue green algae

Red alert for blue-green algae lifted at popular dam

Red alert for blue-green algae lifted at popular dam

The warning was in place for four months

Red alert warning lifted at popular swimming spot

premium_icon Red alert warning lifted at popular swimming spot

Lake is now at green alert with no visible scums present

FROM THE DEEP: Toxic algae doesn't deter swimmer

premium_icon FROM THE DEEP: Toxic algae doesn't deter swimmer

One visitor took 'swim at your own risk' to the next level

RED ALERT: Warning issued over algae at lake

RED ALERT: Warning issued over algae at lake

Current advice is to avoid swimming at this time

PHOTOS: 20 years of blue-green algae at lake

PHOTOS: 20 years of blue-green algae at lake

Blue-green algae at Lennox lake has been a problem since early 1990s

Is Lennox Head's popular lake making people sick?

premium_icon Is Lennox Head's popular lake making people sick?

More than 20 kids and adults have reported gastro-like systems

Amber alert for blue green algae at Lake Ainsworth

Amber alert for blue green algae at Lake Ainsworth

Ballina Shire Council increases testing at lake

Warning after toxic blue-green algal bloom at Suffolk lake

Warning after toxic blue-green algal bloom at Suffolk lake

Red alert issued for residents after blue-green algae discovery