Bushfire Threatens Major Telescope 79
Thorfinn.au writes "Authorities are warning lives and property are under immediate threat as a large bushfire burns out of control near communities in northern New South Wales. The Rural Fire Service has issued an emergency warning for the large, fast moving blaze near Coonabarabran, which has already destroyed two properties. Siding Springs, the principal optical observatory is under threat. The MtStromlo observatory was destroyed in a bush fire in 2003."
Re: (Score:1)
NEVER FEAR! (Score:3, Funny)
Captain Periscope will rescue Major Telescope!
Re: (Score:1)
Re:Threat Passed (Score:5, Informative)
The threat has passed. Some minor out buildings were damaged, but otherwise the majority of the main equipment was unharmed.
http://www.theregister.co.uk/2013/01/13/siding_spring_survives_firestorm/ [theregister.co.uk]
Never the less (Score:1)
They and you should get off the pot, tell the Greens to go hang and bulldoze decent fire-break roads again, and do controlled under-brush burns regularly. This is more Green, un-Sustainable Bullshit, If you plow fire-breaks you 20 square kn on fire, not half of the Socal canyons at once, burn out the underbrush every 3-5 years and you have a healthy forest.
What we have here, thank you America, again for ignorant intemperate troughing!
I have an Office in Amazonas and one of the state officials called up and
Re: (Score:3)
An interesting strategy, and I hope it works out for you.
Coonabarabran doesn't have that sort of reliable rainfall - it's not in or near a rainforest, you see.
The good part (Score:4, Funny)
Re: (Score:2)
The bad part is that they had to cut funding for the local fire brigade.
Re: (Score:3)
wait, what?
So they can't see the bushfire with their current telescope since the money for a new telescope to see the bushfire actually went to the fire brigade?!?!
Re: (Score:2)
Re: (Score:2)
Re: (Score:2)
Also, whenever London is mentioned I feel they should put "London, England" in case people confuse it with other Londons, such as London, Ohio (it's 2 miles south of Cowpoke).
Re: (Score:2, Insightful)
I guess we should count ourselves grateful we got New South Wales not NSW.
Re: (Score:2)
Well, they don't claim to be International Geographic.
Re: (Score:2)
Re: (Score:1)
I guess we should count ourselves grateful we got New South Wales not NSW.
Yes, you should be grateful you got NSW. We got WA. That's Western Australia. Not Washington. Western fucking Australia!
Re: (Score:1)
Also, whenever London is mentioned I feel they should put "London, England" in case people confuse it with other Londons, such as London, Ohio (it's 2 miles south of Cowpoke).
And whenever Dallas is mentioned, they should put in "Dallas, USA" in case people confuse it with other Dallas(es?), such as Dallas, Victoria (AU)... :)
Re: (Score:2)
Re: (Score:2)
Re: (Score:2)
Re: (Score:1)
It is tagged Australia
Re: (Score:1)
And it has the Australia icon
Re:Where (Score:5, Informative)
Don't they teach world history/geography in schools these days? :-)
NSW has existed on world maps for over two centuries, has a population larger than Washington State or Serbia and is bigger than Texas or Mozambique.
Re: (Score:2)
Sometimes the best way to teach geography is "sink or swim."
Re: (Score:3)
I get from "bushfire", ".au", and "New South Wales" that we're talking about Australia, but not everyone will pick up on that. Country should be mentioned.
If you are part of the English-speaking world, how can you not know what New South Wales is?
Do you also want to be told that Texas is US, Scotland is UK, and Ontario is in Canada?
Re: (Score:2)
That's depressing. I always giggle when I see American news reports talk about "London, England" or "Paris, France"- surely people don't need telling which country these places are in? But apparently I was wrong...
Re: (Score:2)
http://www.youtube.com/watch?v=SsyHo8iUsjE [youtube.com]
'nuff said :)
Re: (Score:1)
Re: (Score:2)
Of course I knew Missouri is in the USA- those of us in the rest of the world are not geographically challenged.
Paris, Missouri has a population of 1220 (according to Wikipedia). The Paris (France) metropolitan area has a population 12 million. So I think it would usually be fairly likely that the nice news reader on CNN might be more likely to be talking about the French capital, rather than the backwater village in Missouri.
Context is also usually pretty clear. If the story is "Prime Minister Francois Hol
Why so many bush fires? (Score:3)
Re:Why so many bush fires? (Score:5, Interesting)
2 reasons. The size of the area to be burnt, and funding.
When you have limited funds, you have to be very selective where you spend it doing this years' choice of burns. Rural Fire Brigades (at least here in Qld) have to do a lot of fundraising to stay afloat - they're volunteers, and one of the few charities I always support when the phone rings to sell me raffle tickets.
Re: (Score:3)
When someone does call, make sure it's a local volunteer and not some firm outsourced for a percentage of the cut. Otherwise find a way to give directly.
Re: (Score:2)
Good point - I think it's local, though. I won a consolation prize, once - 2 smoke alarms, a fire blanket, backpack, cap, AND a Garmin Nuvi!. When the next call came I told the caller I'd be happy to buy double tickets, because of the prize. He started talking about what a great little package of items it was, and he had been given the package for some reason - so that makes me think it wasn't outsourced to a city call centre.
Re: (Score:3)
He lied so much his pants ignite often.
Re: (Score:2)
The post was clearly referring to hazard reduction burning, not backburning. Same organisation does them but they are very different things.
Re:Why so many bush fires? (Score:4, Informative)
Re: (Score:2)
Re: (Score:3)
Do they never do controlled burns to reduce the burden of undergrowth? Seems like they keep having large bush fires threaten important stuff.
One wonders if this is Environmentalism run amuck of putting out all fires until instead of number of small natural fires that don't do significant damage, the fuel builds up into inferno range that does great damage?
Or you could just clear the brush around your observatory regularly -- again if the Environmentalists let you. Australia is rather weird in this regard.
Re: (Score:1)
Australia's natural environmental balance is to have ridiculously large bushfires sweep across the continent every summer. There are plant species that rely on bushfires to flourish! So technically by putting the fires OUT we are being un-environmental...
Re:Why so many bush fires? (Score:5, Informative)
Well, 10 years ago to the week, Mount Stromlo Observatory burnt down. The owners of that also own Siding Spring, and put in place many measures. Like clearing trees, and installing fire mesh on all the windows.
Problem is, the flash point of eucalyptus oil is 47 degrees, so on hot days the country is basically guaranteed to erupt in a massive fireball. Fireballs have been observed rolling along bare earth for a km, just igniting the volatile oils above the ground layer in the air.
Other problem is that we've had record rains for 2/3 years so burnoffs couldn't really be done. And now we're back in a record hot spell, and everything has completely dried out in the past 6 months now that La Nina is back. It went from too wet to burn off to too volatile to burn off in a blink of the eye (and since there are government organisations involved, it could be argued they can't act that quickly :) .
Most buildings on the mountaintop are 1970's era. The main 3.9m dome has no active fire safety equipment in it, but it is clad in fire proof material and was always intended as the fire safety refuge for the entire mountaintop, since there's only a single winding road off the mountaintop (which always scared the hell out of me in Summer).
The lodge on the other hand had wooden doors, was quite up close to the bush (a feature, because it moderated the temperatures for the astronomers sleeping during the daytime), and was sorely lacking in maintenance (although when I worked there, I could hear workman on the roof often enough, so I presume they were clearing leaves and twigs from the roof).
Fortunately, yesterday was Sunday. The photos the guy on duty took just before leaving look awfully scary to me, but he's a firey, and knows what he's doing. Might have been interesting to get all 18 staff and x number of visiting astronomers off the mountain in a hurry if it was a week working day the bus was back in town and not available when the evac was called. Not much room to land a chopper (although it's been done before).
Re:Why so many bush fires? (Score:4, Informative)
Well, 10 years ago to the week, Mount Stromlo Observatory burnt down. The owners of that also own Siding Spring, and put in place many measures. Like clearing trees, and installing fire mesh on all the windows.
Problem is, the flash point of eucalyptus oil is 47 degrees, so on hot days the country is basically guaranteed to erupt in a massive fireball. Fireballs have been observed rolling along bare earth for a km, just igniting the volatile oils above the ground layer in the air.
Other problem is that we've had record rains for 2/3 years so burnoffs couldn't really be done. And now we're back in a record hot spell, and everything has completely dried out in the past 6 months now that La Nina is back. It went from too wet to burn off to too volatile to burn off in a blink of the eye (and since there are government organisations involved, it could be argued they can't act that quickly :) .
Most buildings on the mountaintop are 1970's era. The main 3.9m dome has no active fire safety equipment in it, but it is clad in fire proof material and was always intended as the fire safety refuge for the entire mountaintop, since there's only a single winding road off the mountaintop (which always scared the hell out of me in Summer).
The lodge on the other hand had wooden doors, was quite up close to the bush (a feature, because it moderated the temperatures for the astronomers sleeping during the daytime), and was sorely lacking in maintenance (although when I worked there, I could hear workman on the roof often enough, so I presume they were clearing leaves and twigs from the roof).
Fortunately, yesterday was Sunday. The photos the guy on duty took just before leaving look awfully scary to me, but he's a firey, and knows what he's doing. Might have been interesting to get all 18 staff and x number of visiting astronomers off the mountain in a hurry if it was a week working day the bus was back in town and not available when the evac was called. Not much room to land a chopper (although it's been done before).
By the way, it was 40 degrees on the mountaintop yesterday according to the onsite met tower (prior to reading 104degC for a couple of minutes as the fire passed over). When I worked there, I found that if it was hot on the mountaintop, it was unbearable in town. The constant temperature inversion meant that it was always 10 or so degrees hotter in town. Yesterday was a frickin dangerous day. I haven't looked, but I suspect we made a lot of use of the new category of fire danger that was introduced after the Victorian Black Friday fires a few years ago - "Catastrophic (Code Red)". That's the new category they now use to say "get the fuck out, don't even try to defend your purpose built property. You will die.".
As to your question about burnoffs; of course burnoffs are regularly done onsite. There's a dedicated fire truck on site, large tanks of water, fire pumps, a trained staff fire team, assistance from the local RFS. Every few years they burn off different sections of the mountain and the surrounding national park. Using a coordinated, evidence based approach (ie, not the method you would use if you typically read The Daily Smellograph and other Is Your News Limited? publications).
Re: (Score:3)
Siding Spring Observatory (Score:3)
God hates the ANU (Score:1)
Coonabarabran is a nice little town for active geeks - great hiking during the day, actual starlight at night. I can't wait to visit in the Wintertime.
Re: (Score:2)
I, too, hope for minor damage only. After first-hand experience of the bushfire that destroyed Mount Stromlo 18 Jan 2003 (and the ensuing shit fight with insurers) I would not wish a similar loss on the ANU and others again.
Re:Siding Spring Observatory (Score:4, Informative)
I, too, hope for minor damage only. After first-hand experience of the bushfire that destroyed Mount Stromlo 18 Jan 2003 (and the ensuing shit fight with insurers) I would not wish a similar loss on the ANU and others again.
The Register had a link to this:
http://news.anu.edu.au/2013/01/08/fire-risk-information-for-anu-staff-and-students/ [anu.edu.au]
The Observatory has survived with some damage and some loss of buildings.
An initial assessment indicates that five buildings have been severely affected or damaged, including the Lodge used to accommodate visiting researchers and a number of cottages and sheds. A fire has been extinguished at the Visitors Centre this morning . We expect the Visitor Centre has been severely damaged.
An initial visual assessment indicated that no telescopes appear to have received major damage, but the impact of the fire on the instruments will not be known until later today.
Re: (Score:2)
Next to Tumba-bloody-rumba, Ulla-bloody-dulla and Beula-bloody-dealah.
Hah! (Score:1)
Re: (Score:2)
Yeah, it can't be that good a telescope. Let it burn.
Firebreaks are a simple solution. (Score:2)
If you have something valuable which may be endangered by burning plants nearby, remove the plants and ensure they don't grow back.
I had a number of pines too near my houses. A chainsaw solved that nicely. I don't have flammable brush near my shop. I mow and use total vegetation killer for the hard-to-mow bits.
Re: (Score:2)
Re: (Score:3)
We had an old house in a sandy, scrubby area that had plenty of room around it and still burnt down when a bushfire came through. The firefighter said that the air was so hot that it heated the wood under the corrugated iron roof until it spontaneously caught on fire.
Re: (Score:2)
Perhaps the value of "plenty" was not sufficiently plenty.
In any case, the real failure is all this building with flammable materials in places that burn. This has been fucking stupid for a very long time. We have many available building materials that won't burst into flame due to heat, notably including dirt and steel.
Re: (Score:3)
It was brick walls and corrugated iron roofing, so I wouldn't say it was particularly susceptible to fire. There was some grass just outside the house that didn't burn, so clearly the heat was only higher up. The only weak point was that the wood inside the roof, under the metal, was ~70 years old so was extremely dry. The heat was so intense once the house caught alight that all the windowpanes melted.
Re: (Score:1)
Doesn't that strike you as a bit nutty? Build everything but the roof with fireproof materials? I realize that steel has issues in severe heat, but it takes more heat to deform steel than to light old wood on fire...
Re: (Score:3)
I don't think your chainsaw will cut it, pun intended.
Re: (Score:2)
I think you might be surprised just how large that "nearby" area is during a large Australian bushfire. Whichever deity designed the Australian bush was clearly a pyromaniac.
proper term (Score:2)
I beleive this is a brushfire, not a bushfire. Bush is the singular, brush is the pural (www.dictionary.com Brush - a dense growth of bushes, shrubs). Now I could be wrong, this could have been a REALLY big bush, but otherwise it is brushfire.
Side note : A bushfire is more commonly known as a STD (sexually transmitted disease)
Re: (Score:1)
I blame .... (Score:2)
George W. Bush.