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Nature_and_Environment.7

Global Climate Change

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{Nature_and_Environment.7.538}: Jay Hoffman {resist} Mon, 13 Jan 2020 01:46:42 CST (94 lines)

Australia Will Lose to Climate Change
Even as the country fights bushfires, it can’t stop dumping planet-
warming pollution into the atmosphere.
by Robinson Meyer

Australia is caught in a climate spiral. For the past few decades, the
arid and affluent country of 25 million has padded out its economy—
otherwise dominated by sandy beaches and a bustling service sector—by
selling coal to the world. As the East Asian economies have grown,
Australia has been all too happy to keep their lights on. Exporting
food, fiber, and minerals to Asia has helped Australia achieve three
decades of nearly relentless growth: Oz has not had a technical
recession, defined as two successive quarters of economic contraction,
since July 1991.

But now Australia is buckling under the conditions that its fossil
fuels have helped bring about. Perhaps the two biggest kinds of
climate calamity happening today have begun to afflict the continent.

The first kind of disaster is, of course, the wildfire crisis. In the
past three months, bushfires in Australia’s southeast have burned
millions of acres, poisoned the air in Sydney and Melbourne, and
forced 4,000 tourists and residents in a small beach town, Mallacoota,
to congregate on the beach and get evacuated by the navy. A salvo of
fires seems to have caught the world’s attention in recent years. But
the current Australian season has outdone them all: Over the past six
months, Australian fires have burned more than twice the area than was
consumed, combined, by California’s 2018 fires and the Amazon’s 2019
fires.

The second is the irreversible scouring of the Earth’s most
distinctive ecosystems. In Australia, this phenomenon has come for the
country’s natural wonder, the Great Barrier Reef. From 2016 to 2018,
half of all coral in the reef died, killed by oceanic heat waves that
bleached and then essentially starved the symbiotic animals. Because
tropical coral reefs take about a decade to recover from such a die-
off, and because the relentless pace of climate change means that more
heat waves are virtually guaranteed in the 2020s, the reef’s only hope
of long-term survival is for humans to virtually halt global warming
in the next several decades and then begin to reverse it.

Meeting such a goal will require a revolution in the global energy
system—and, above all, a rapid abandonment of coal burning. But
there’s the rub. Australia is the world’s second-largest exporter of
coal power, and it has avoided recession for the past 27 years in part
by selling coal.

Though polls report that most Australians are concerned about climate
change, the country’s government has so far been unable to pass pretty
much any climate policy. In fact, one of its recent political crises—
the ousting of Prime Minister Malcolm Turnbull in the summer of 2018—
was prompted by Turnbull’s attempt to pass an energy bill that
included climate policy. Its current prime minister, Scott Morrison,
actually brought a lump of coal to the floor of Parliament several
years ago while defending the industry. He won an election last year
by depicting climate change as the exclusive concern of educated city-
dwellers, and climate policy as a threat to Australians’ cars and
trucks. He has so far attempted to portray the wildfires as a crisis,
sure, but one in line with previous natural disasters.

In fact, it is unprecedented. This season’s fires have incinerated
more than 1,500 homes and have killed at least 23 people, Prime
Minister Morrison said on Saturday.* There were at least twice as many
fires in New South Wales in 2019 as there were in any other year this
century, according to an analysis by The New York Times. Climate
change likely intensified the ongoing epidemic: Hotter and drier
weather makes wildfires more common, and climate change is increasing
the likelihood of both in Australia. Last year was both the hottest
and driest year on record in the country.

Perhaps more than any other wealthy nation on Earth, Australia is at
risk from the dangers of climate change. It has spent most of the 21st
century in a historic drought. Its tropical oceans are more endangered
than any other biome by climate change. Its people are clustered along
the temperate and tropical coasts, where rising seas threaten major
cities. Those same bands of livable land are the places either now
burning or at heightened risk of bushfire in the future. Faced with
such geographical challenges, Australia’s people might rally to
reverse these dangers. Instead, they have elected leaders with other
priorities.

Australia will continue to burn, and its coral will continue to die.
Perhaps this episode will prompt the more pro-carbon members of
Australia’s Parliament to accede to some climate policy. Or perhaps
Prime Minister Morrison will distract from any link between the
disaster and climate change, as President Donald Trump did when he
inexplicably blamed California’s 2018 blazes on the state’s failure to
rake forest floors. Perhaps blazes will push Australia’s politics in
an even more besieged and retrograde direction, empowering politicians
like Morrison to fight any change at all. And so maybe Australia will
find itself stuck in the climate spiral, clinging ever more tightly to
coal as its towns and cities choke on the ash of a burning world.
"https://www.theatlantic.com/science/archive/2020/01/australia-caught-
climate-spiral/604423/"

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