“Those of us who spend our days trawling
— and contributing to — the scientific literature on climate change are
becoming increasingly gloomy about the future of human civilization,” Elizabeth
Hanna, a researcher at the Australian National University in Canberra, told The
Sydney Morning Herald. “We are well past the time of niceties, of avoiding the
dire nature of what is unfolding, and politely trying not to scare the public.”
Dr. Jones, the government climate
scientist, echoed that opinion.
“This event is turning out to be hotter,
more spatially expansive and the duration is quite remarkable,” he said in an
interview. “And that suggests climate change.”
Record Heat Fuels Widespread Fires in Australia
By MATT SIEGEL
Published: January 9, 2013/ The New York Times / http://www.nytimes.com/2013/01/10/world/asia/record-heat-fuels-widespread-fires-in-australia.html?_r=0
SYDNEY, Australia — Bush fires raging across some of the
most populous parts of Australia — feeding off widespread drought conditions
and high winds — pushed firefighters to their limits and residents to their
wits’ end on Wednesday as meteorologists tracked the country’s hottest spring
and summer on record into uncharted territory.
Four months of record-breaking temperatures stretching back
to September 2012 have produced what the government says are “catastrophic”
fire conditions along the eastern and southeastern coasts of the country, where
the majority of Australians live.
Data analyzed on Wednesday by the government Bureau of
Meteorology indicated that national heat records had again been set. The
average temperature across the country on Tuesday was the highest since
statistics began being kept in 1911, at 40 degrees Celsius (104 degrees
Fahrenheit), exceeding a mark set only the day before. Meteorologists have had
to add two new color bands to their forecast maps, extending their range up to
129 degrees Fahrenheit.
“From this national perspective, one might say this is the
largest heat event in the country’s recorded history,” said David Jones,
manager of climate monitoring prediction at the Bureau of Meteorology.
Firefighters were struggling to contain huge bushfires in Australia’s most
populous state, New South Wales, which have scorched around 500 square miles of
forest and farmland since Tuesday. Fires on the island state of Tasmania off
the country’s southern coast have destroyed more than 300 square miles since
Friday.
No confirmed deaths have been reported in connection with
the fires, but about 100 people have been unaccounted for since a fire
destroyed around 90 homes in Dunalley, Tasmania, last week. State agricultural
officials say that tens of thousands of cattle and sheep are believed to have
been killed in the fires, which have torn through some of the country’s most
productive agricultural and farming regions.
Though the searing heat moderated a bit in some coastal
areas on Wednesday, the government warned that the very hot air mass that
blistered Sydney earlier in the week was moving up the eastern seaboard and
would soon affect Brisbane, Australia’s third-largest city.
The fires have grown so large that they are plainly visible
in photographs taken from the International Space Station on Tuesday and
published by NASA. The intensity of the bushfires and the unrelenting heat
prompted some climate scientists to decry what they see as public indifference
to man-made climate change, which is widely seen as leading to more frequent
extreme weather.
“Those of us who spend our days trawling — and contributing
to — the scientific literature on climate change are becoming increasingly
gloomy about the future of human civilization,” Elizabeth Hanna, a researcher
at the Australian National University in Canberra, told The Sydney Morning
Herald. “We are well past the time of niceties, of avoiding the dire nature of
what is unfolding, and politely trying not to scare the public.”
Dr. Jones, the government climate scientist, echoed that
opinion.
“This event is turning out to be hotter, more spatially
expansive and the duration is quite remarkable,” he said in an interview. “And
that suggests climate change.”
At least 141 separate fires were burning in New South Wales
on Wednesday, 31 of them out of control. The deputy commissioner of the state’s
Rural Fire Service, Rob Rogers, told reporters that it was a bad sign that the
fires could not be contained during the brief drop in temperatures.
“We’ve got a huge swath of New South Wales that potentially
is going to get new fires again this afternoon,” Mr. Rogers said. “It will be
an absolute battle to get containment on most of those fires before the return
of the hot weather on the weekend.”
Tuesday’s high added to a growing list of records set during
this extended heat wave, including the first time the country has recorded
seven consecutive days of temperatures above 39 degrees Celsius (102 degrees
Fahrenheit) and eight straight days to start the year that were among the 20
hottest on record. And there is little prospect of imminent relief.
“We expect it to stay very hot across inland Australia for
the next week,” Dr. Jones said. “Beyond that, it’s hard to say.”
Bush fires destroy dozens of
houses in Australia's south east
Firefighters in Australia
battle "horrendous" wildfires including a blaze with a 24-mile front
on the outskirts of Melbourne
Jonathan Pearlman, Sydney 6:35AM GMT 10 Feb 2014 / http://www.telegraph.co.uk/news/worldnews/australiaandthepacific/australia/10627837/Bush-fires-destroy-dozens-of-houses-in-Australias-south-east.html
Thousands of firefighters in Australia are battling
wildfires across the country's south-east which have destroyed dozens of homes
and set a coal mine alight.
The worst of the fires spread in swirling winds across the
state of Victoria, which faced its worst threat since the Black Saturday fires
in February 2009 which killed 173 people.
The fires, which include a blaze with a front more than 24 miles long, have spread
across the state and reached the outskirts of Melbourne, Australia's second
largest city.
Thousands of people were evacuated across the state, more
than 30,000 residents spent the night without power and some rural train
services were suspended. No lives have been reported lost but further losses of
homes are expected.
In Kilmore, a town about 35 miles north of
Melbourne, residents said the damage was "horrendous".
"You could just see houses exploding, it was absolutely
incredible," a resident, Mark Schrimpton, told ABC after five houses on
his street were destroyed.
"It was just horrendous. You could see more smoke that
flames at one stage."
Authorities said they had learnt the lessons from Black
Saturday, when many residents in fire zones were caught with little warning and
were confused as to whether to evacuate or stay and protect their homes.
"There is no doubt Victoria is much better place - and
yesterday showed that - than where we were five years ago in Black
Saturday," said Dennis Napthine, Victoria's premier. "We have learnt
the lessons."
Firefighters from interstate and from New Zealand joined the
battle, as authorities deployed more than 200 tankers and 21 aircraft. Police are
investigating nine cases of arson, which may have contributed to the 150-odd
fires that have broken out in recent days.
Milder conditions have assisted fire crews but about 48
blazes in Victoria remain out of control. A fire has broken out in an open-cut
coal mine in the Latrobe Valley, east of Melbourne, which is likely to take
several days to control.
"They were ferocious fires, they ran hard, they hit
homes," Craig Lapsley, the state's fire services commissioner, told ABC
radio.
"We think we are up to above 20 significant impacts on
houses, seven of those are confirmed to be total losses."
Other reports put the loss of houses at 30.
Sem comentários:
Enviar um comentário