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SYDNEY-Australia announced plans to explore concepts such as shooting salt in the clouds and covering large expanses of water with a thin layer of film in order to save the Great Barrier Reef besieged. The UNESCO World Heritage-listed reef, the size of Japan or Italy, is devastated by two years of bleaching as the temperature of the sea rises due to climate change.
Experts warned that the 2,300 kilometers While the government is committed to fighting climate change – the biggest threat to the world's largest life structure – there has also been pressure to explore short-term measures to buy the reef. 19659002] In January, Canberra offered Aus $ 2.0 million ($ 1.5 million) to Aus to bring innovative ideas to protect the site, which is also under pressure from agricultural run-off, development and development. Predatory starfish.
out of a total of 69 submissions will be tested to see if they are achievable.
A chosen concept is the lightening of clouds where salt crystals harvested from seawater are pulled into the clouds, making them more reflective and for that
David Mead , a researcher at the Australian Institute of Ocean Sciences, said the idea might sound far fetched but that the proposal had real potential. "The team has considered using a very fine nozzle to pump small droplets of salt water at the rate of several billion per second," he told national broadcaster ABC
"The water vaporizes and you have a salt left If you can introduce these particles into the system, you can increase the amount of light reflected by the sun."
Another idea was a biodegradable "solar shield" , where an ultra-thin film containing particles reflecting light. covers some reef waters to protect corals from heat stress. "The great thing about the movie is that it's a thick molecule, so you can swim straight and it'll continue to self-educate," Andrew Negri said. Australian Institute of Ocean Sciences at ABC
. These projects include the mbad production of coral larvae using 3D printed surfaces to support new growth, and large-scale harvesting and relocation of larvae. Reef 2050 "plan – unveiled in 2015 – to protect the reef, with other measures to improve the quality of water.
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