Antinuclear

It hits you in the face and clings to you. It makes tall buildings whine as their air conditioning plants struggle to cope. It makes the streets deserted and the ice-cold salons of corner pubs get crowded with people who don’t like beer. It is the Aussie heatwave: and it is no joke.

Temperatures in the western suburbs of Sydney, far from the upmarket beachside glamour, reached 47C (117F) last week, topping the 44C I experienced there the week before. For reference, if it reached 47C in the middle of the Sahara desert, that would be an unusually hot day.

For Sydney, 2017 was the hottest January on record. This after 2016 was declared the world’s hottest year on record. Climate change, even in some developed societies, is becoming climate disruption – and according to a UN report, one of the biggest disruptions may only now be getting under way.

El Niño, a temperature change in the Pacific ocean that happens cyclically, may have begun interacting with the long-term process of global warming, with catastrophic results…….

What cannot be disputed is that the most recent El Niño in 2015/16 contributed to the extreme weather patterns of the past 18 months, hiking global temperatures that were already setting records. (Although, such is the level of rising, both 2015 and 2016 would have still been the hottest ever without El Niño.) Sixty million people were “severely affected” according to the UN, while 23 countries – some of which no longer aid recipients – had to call for urgent humanitarian aid. The catastrophe prompted the head of the World Meteorological Association to warn: “This naturally occurring El Niño event and human-induced climate change may interact and modify each other in ways that we have never before experienced.”

The warning was enough to prompt the UN to issue a global action plan, with early warning systems, beefed-up aid networks and disaster relief preparation, and calls for developing countries to “climate proof” their economic plans.

Compare all this – the science, the modelling, the economic foresight and the attempt to design multilateral blueprint – with the actions of the jackass who runs Australia’s finance ministry.

Scott Morrison barged into the parliament chamber to wave a lump of coal at the Labor and Green opposition benches, taunting them: “Don’t be afraid, don’t be scared. It’s coal. It was dug up by men and women who work in the electorate of those who sit opposite.” Coal, argues the Australian conservative government, has given the economy “competitive energy advantage for more than 100 years”. Labor and the Greens had called, after the Paris climate accord, for an orderly shutdown of the coal-fired power stations that produce 60% of the country’s energy.

The Aussie culture war over coal is being fuelled by the resurgence of the white-supremacist One Nation party, led by Pauline Hanson, which is pressuring mainstream conservatives to drop commitments to the Paris accord and, instead, launch a “royal commission into the corruption of climate science”, which its members believe is a money-making scam.

All over the world, know-nothing xenophobes are claiming – without evidence – that climate science is rigged. Their goal is to defend coal-burning energy, promote fracking, suppress the development of renewable energies and shatter the multilateral Paris agreement of 2015.

Opposition to climate science has become not just the badge of honour for far-right politicians like Ukip’s Paul Nuttall. It has become the central tenet of their appeal to unreason…….https://www.theguardian.com/commentisfree/2017/feb/20/sweltering-aussies-rightwing-climate-of-fear