How did the Great Barrier Reef reach ‘terminal stage’?
Back-to-back severe bleaching events, caused by warming oceans, have affected two-thirds of Australia’s Great Barrier Reef, new aerial surveys have found. Climate change is not the only challenge – runoff-affected water quality, reef-killing crown of thorns starfish and the destruction of Cyclone Debbie also threaten the reef’s health. Scientists are warning that Australia has little time left to act on climate change and save the world’s largest living structure.
Inherently democratic in its size and closeness to the shore, the Great Barrier Reef is truly the people’s reef. Looking back on the first great struggle for the reef between the Australian people and the fossil fuel industry, Wright wrote that “if disasters in the shape of weather, accident and climate change lie ahead, the work done already has shown what can be done to shield it from such dangers and has proved that people will agree, in the event, to supplying the help it needs”.
Unhappily, those disasters are now upon us. Global warming brought the great bleaching of 2015-16 and the dreadful and unprecedented sequel over the summer that has just finished. Our reef is in dire trouble.
But while the people’s reef is grievously wounded, it is still very much alive. And life fights for life. Innumerable animals are now doing what creatures do, navigating the hazards of life as best they can to survive and reproduce in the warming waters. Given time and the right conditions, the people’s reef can recover and life will flourish again.
Two-thirds of Great Barrier Reef hit by back-to-back mass coral bleaching.
The big lie propagated by Australian government and big business is that it is possible to turn things around for the reef without tackling global warming. As scientists have made clear, it isn’t – we have to stop climate pollution to give our reef a chance.
It is true that Australia can’t save the reef alone because climate change is a global problem. But that does not mean we are powerless to act and we should not be deterred. Because when you love something deeply – as we Australians cherish our people’s reef – then you do all that is within your power to save that thing which you hold so dear. And there is much that is within our power to do.
So what is to be done? The answer does not lie in false techno-fixes or the faux-democratic farrago of the government-business funded Citizens of the Great Barrier Reef. Australia’s greatest contribution to global warming is through our coal, exported and burned in foreign power stations. So our most determined Australian efforts to save the reef must be directed to closing down the coalmining industry, while ensuring decent new jobs and fair transitions for all affected workers and communities.
Again, the balance of power seems loaded against us. First the Queensland premier, Annastacia Palaszczuk, and now the prime minister, Malcolm Turnbull, have betrayed both the reef and the trust of the Australian people by snivelling across the seas, pledging allegiance to the Carmichael coalmine. All too often, the rest of big business is complicit in the crisis by explicitly or tacitly supporting the coal industry. Financial institutions such as CommBank continue to invest in the fossil fuel projects that are bringing disaster to the reef.
Read the complete article on The Guardian newspaper web site.