![Sun shield' thinner than a human hair could protect the Great Barrier Reef from coral bleaching - The Irish News Sun shield' thinner than a human hair could protect the Great Barrier Reef from coral bleaching - The Irish News](https://www.irishnews.com/picturesarchive/irishnews/irishnews/2018/03/28/143053210-fb7e5791-b8a5-4ad0-baf8-df03bb04bb00.jpg)
Sun shield' thinner than a human hair could protect the Great Barrier Reef from coral bleaching - The Irish News
![Australian scientists develop 'sun-shield' that could protect Great Barrier Reef from rising temperatures | Environment| All topics from climate change to conservation | DW | 28.03.2018 Australian scientists develop 'sun-shield' that could protect Great Barrier Reef from rising temperatures | Environment| All topics from climate change to conservation | DW | 28.03.2018](https://static.dw.com/image/43170522_303.jpg)
Australian scientists develop 'sun-shield' that could protect Great Barrier Reef from rising temperatures | Environment| All topics from climate change to conservation | DW | 28.03.2018
![Scientists play sounds of healthy coral on degraded Great Barrier Reef, and fish return in droves - ABC News Scientists play sounds of healthy coral on degraded Great Barrier Reef, and fish return in droves - ABC News](https://www.abc.net.au/cm/rimage/8520824-1x1-large.jpg?v=2)