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The Canberra Times
The Canberra Times
Connor Pearce

DARK SECRETS: Nca back to drawing board for blue green algae after high tech plan fails | Rare Historical Photos

A $63,000 project to disrupt the build-up of toxic blue-green algae in Lake Burley Griffin had no measurable impact, the National Capital Authority has concluded.

For 18 months, the National Capital Authority has trialled the use of ultrasonic pontoons to control the growth of blue-green algae.

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