Climate crisis

A 700 kilometre stretch of mangrove shoreline in the Gulf of Carpentaria has died, James Cook University Professor Norm Duke told the Australian Mangrove and Saltmarsh Network Conference in Darwin in early July. Duke, a spokesperson for the Australian Mangrove and Saltmarsh Network, said the scale and magnitude of the loss was "unprecedented and deeply concerning" and he had no doubt the dieback was related to climate change.

Western Australia’s marine environment is unique. It has two world heritage areas, the largest fringing coral reef in Australia and more than a thousand kilometres of underwater forests, supporting incredible wildlife, important fisheries and tourism.

Maintenance workers at Griffin Coal and their supporters held a protest outside the Fair Work Commission (FWC) in Perth's CBD on July 5. They called for a stay on the commission's decision to terminate the recent enterprise bargaining agreement between the Australian Manufacturing Workers Union (AMWU) and the company, citing the latter's alleged unprofitability. Griffin Coal claims to be surviving only due to financial support from its parent company, Lanco Infratech. The 70 workers, who work at Collie in WA's south-west, face a 43% pay cut if the FWC's decision were to stand.

Early this month mining giant Rio Tinto sold its mothballed Blair Athol coalmine to a tiny ASX-listed company called TerraCom for $1. Rio Tinto had been trying to sell the mine since it closed in 2012.

The hole in the ozone layer was first discovered in 1985 by scientists from the British Antarctic Survey, who described how ozone levels above the Antarctic were steadily dropping compared to the previous decade. This was quickly recognised as a severe environmental problem — and the culprit was identified as the unchecked use of chlorofluorocarbons (CFCs).

Tacloban, Leyte, Philippines, after Typhoon Haiyan in 2013. Photo: Tony Iltis. Millions of people fleeing storms that flood major cities within hours, or intense fires that burn towns to the ground — welcome to a climate change apocalypse. It is not a scene from science fiction film, but a fast approaching reality.

A growing number of local councils and universities are divesting from financial institutions that invest in fossil fuel extraction. This is a great credit to climate change campaigners around the country. It points the way forward towards the even greater shift in investment priorities that we will need to make if we are to stop catastrophic runaway global warming.

The Victorian Labor government has announced an “ambitious and achievable” Victorian Renewable Energy Target (VRET). This target will commit the state to generating 25% of its electricity from renewable energy by 2020, and 40% by 2025.

Diet of Austerity: Class, Food & Climate Change By Elaine Graham-Leigh Zero Books, 2015 Like the author of this interesting book on food and climate change, I have been struck by the way that the question of diet, and in particular meat eating, has become central to debates on tackling climate change.

"How do you exaggerate the greatest bleaching event on the planet? How do you exaggerate that one quarter of the world's largest reef is dead? You don't," Tony Fontes, a prominent Great Barrier Reef diver and tourism operator, told a crowd of up to 2000 at Steyne Park, Double Bay, in the heart of Prime Minister Malcolm Turnbull's electorate of Wentworth on June 26. The rally was organised by a coalition of groups, including GetUp, Greenpeace, the Wilderness Society and the Nature Conservation Council.

More than 20 prominent Australians have called for emergency-scale action on climate change in an open letter to the new parliament, published in The Age on June 23. Signatories include business leaders, scientists, a former Australian of the Year and a Nobel Laureate. The open letter and associated website and petition are part of a growing campaign by a coalition of more than 20 grassroots climate action groups to pressure political leaders to step up and do what is needed to address the climate crisis.

Past sick sadistic tyrants made each victim dig their grave, Mowed them down without mercy, in wave after wave. But now heat is the trigger set for the many by the few Will you be ready when the climate comes for you? In Karachi they'll be ready when the tide of death rolls in When the poor and frail fall prey to the oil barons' sin.