[ad_1]
Experts warned that the 2,300-kilometer zone could have suffered irreparable damage
Sydney: Australia on Friday announced plans to explore concepts such as shooting salt in the clouds and the cover of a thin film to save the beleaguered Great Barrier Reef
The UNESCO World Heritage-listed Reef, the size of Japan or Italy, undergoes two years bleaching due to rising sea temperatures due to climate change
. The government has promised to tackle climate change – the biggest threat to the world's largest life structure – there has also been a push to explore short-term measures to buy
In January, Canberra offered $ A 2 million (MAD 5.4 million or US $ 1.5 million) to attract innovative ideas to protect the site, which is also under pressure from farmers. The six selected schemes out of a total of 69 submissions will be tested to see if they are achievable.
A chosen concept is the lightening of the clouds where the salt crystals harvested David Mead, a researcher at the Australian Institute of Ocean Sciences, said the idea might seem far-fetched but that the proposal had real potential.
"The team was planning to use a very fine nozzle to pump small droplets of salt water at the rate of several billion per second," he told national broadcaster ABC [19659003] "The water vaporizes and you end up with salt particles floating around, and if you can introduce those into the system, you can increase the amount of reflected light back."
Another Idea was a biodegradable "solar shield", where an ultra-thin film containing reflective particles covered some reef waters to protect the corals from heat stress.
"What's great with the movie, is that it only contains a molecule of thickness, so you can swim straight through and it will continue to s & # 39; 39; self-training. Andrew Negri of the Australian Institute of Ocean Sciences told ABC
Other preselected projects include the mbad production of coral larvae using printed surfaces in 3D to support new growth, and large-scale harvest and larvae. The experimental commissions came in while Canberra announced Friday that it was updating its 2.0 billion Australian Reef 2050 plan – unveiled in 2015 – to protect the reef, along with other measures. to improve the quality of water.
Source link
