Ambitious experiment aims to protect the Great Barrier Reef from bleaching

The Great Barrier Reef is facing its first mass bleaching event in five years as a result of climate change and the record ocean temperatures.

In a bid to mitigate the ecosystem’s loss and protect it from warming, scientists from the University of Sydney have recently experimented with a futuristic process called cloud brightening. The experiment involved a boat-mounted fan similar to a snow cannon to shoot salt crystals into the air to make clouds reflect more sunlight and thus cool the waters around the reef.

To have a significant impact on the reef, a full-scale experiment would need to be 10 times larger, involving the use of several big barge-mounted turbines, according to the project’s lead scientist. But if things go as they hope, the process could reduce bleaching by as much as 70 percent.

While the cloud-brightening technique would mainly act as a mitigating solution, rather than solving the underlying challenge of climate change, it represents an ambitious effort from scientists to buy us some more time.

Solution News Source

Ambitious experiment aims to protect the Great Barrier Reef from bleaching

The Great Barrier Reef is facing its first mass bleaching event in five years as a result of climate change and the record ocean temperatures.

In a bid to mitigate the ecosystem’s loss and protect it from warming, scientists from the University of Sydney have recently experimented with a futuristic process called cloud brightening. The experiment involved a boat-mounted fan similar to a snow cannon to shoot salt crystals into the air to make clouds reflect more sunlight and thus cool the waters around the reef.

To have a significant impact on the reef, a full-scale experiment would need to be 10 times larger, involving the use of several big barge-mounted turbines, according to the project’s lead scientist. But if things go as they hope, the process could reduce bleaching by as much as 70 percent.

While the cloud-brightening technique would mainly act as a mitigating solution, rather than solving the underlying challenge of climate change, it represents an ambitious effort from scientists to buy us some more time.

Solution News Source

SIGN UP

TO GET A Free DAILY DOSE OF OPTIMISM


We respect your privacy and take protecting it seriously. Privacy Policy