Skip to comments.Prepare to lose metals, says UN group
Posted on 05/26/2010 12:48:24 AM PDT by neverdem
Supplies of speciality metals like lithium, neodymium and indium could become restricted unless recycling rates improve. That's the message from the first two of six reports prepared to assess metal supply sustainability for the United Nations Environment Programme (UNEP).
'Scientists should anticipate the possibility that they may not have the whole periodic table to work with in future,' says Thomas Graedel, who led the Global Metal Flows Working Group that compiled the studies.
The report series won't deliver overall supply and demand projections until nearer to the 2012 Rio Earth Summit. Nevertheless Graedel, who is also director of Yale University's Center for Industrial Ecology in the US, thinks recycling will be pivotal if metal supplies are shown to be limited. 'Except for the major base metals and a couple of the most valuable metals, rates of recycling for almost all metals in the periodic table are low,' he notes. 'That means that they will be used one time and discarded, and that's a non-sustainable approach.'
One of the key obstacles to determining metal availability is that only around a third of metals have any estimates for quantities already extracted and in use. Of these, only five have been robustly quantified
Graedel recommends redesigning products as an interim option for tackling these challenges. Mobile phones and computers can use as many as forty elements in milligram to gram amounts, he explains. 'We use a lot of material in highly complex structures,' he says. 'We are making it difficult for recycling to deal with, and product designers and materials scientists are not giving this any thought as they roll their designs out.'
The UNEP identifies indium as an example where demand is provisionally predicted to grow strongly, with the 1,200 tonnes needed in 2010 increasing to 2,600 tonnes by 2020. Used in producing light emitting diodes and transparent electrodes for flat screen displays, the UNEP says that under one per cent of indium demand is currently recycled. Claire Mikolajczak, director of metals and chemicals at materials supplier Indium Corporation, concedes that flat screens aren't being recycled, but argues that 65 per cent of indium supply currently comes from recycling 'spent' indium material used in manufacturing. 'This recycling ratio will stay constant or improve, so virgin production will need to be increased, but not by such high numbers,' she says.
Sorry you UN bunch of socialist dictators we are going to have to cut your allowance to 25 cents a week.
From the same gang which brought us “Global Warming”
They try really hard don’t they?
>> ‘Scientists should anticipate the possibility that they may not have the whole periodic table to work with in future,’ says Thomas Graedel
Is it just me, or does it sound like ol’ Thomas is making a threat?
That's a raise in some of their home countrys.
True but it wouldnt buy them a glass of water in New York
A replay of Julian Simon vs Paul Ehrlich...:
Must be Obama's faultTM, since he took over GM, right? /sarc>
...and you thought they just made cars!
Nuke the UN
Let me know when I can order one. I’ll wear it on alternate days with my NRA shirt.
Of course, it wouldn't have anything to do with her husband's investments in Chinese rare earth mineral development.
My favorite particle is the Par-Mesan.............
Sounds like they’re expecting to ban mining operations just keep recycling what we’ve already got.
I kind of like “UNmake it”
thousands of tonnes of raw material are stranded in port due to traces of GM crops
Now hold on people, this really is serious. Rare earth metals are called that for a reason: They are rare. Some of these metals come only from a handfull of mines. There are no other known sources in the entire world. Understand?
We are rapidly depleting the entire world’s supply of several of these metals. The next generation of integrated circuits is going to be based on a rare earth metal (forgot which one) that will run out in 5 years or less.
Poopooing recycling and the United Nations isn’t going to produce any more tantalum. We do need to recycle what we have. However, the problem is that such a tiny amount of these rare earth metals are used in an individual product like a cell phone that it isn’t profitable or even possible to recycle.
China’s industrial demands are sucking up the majority of the supply of rare earth metals. Their demand is sucking up the supply of metals in general. They have already bought most of the US’s steel production for the near future.
The inevitable complete depletion of some of the rare earth in the next 5 years will cause us to take a step backward in some technologies as we are forced to used less exotic materials.
Mine the landfills. Lots of good stuff in there.
This whole “sustainable development” movement is nothing but population control, in more than one meaning of the phrase. They want to reduce birth rates in order to make the population more controlABLE.
This is just another facet of that movement.
And, like you said, they will attempt to ban mining in order to restrict and control us more.
Lot’s of metal in UN buildings.
I’ve read extensive astrometric surveys that show that the moon is replete with Helium 3, but, alas, Bamster has decided that it’s not in our best interest to be in space anymore.
This is in response to the addendum of the article. Helium 3 is easily captured, stored, and returned to the Earth with the proper surveying and mining of the moon.
Why we’ve not returned since Apollo is beyond me!
Asteroids are chock full of Platinum, Palladium and other rare metals ore. Moon has lots of Titanium and Aluminum ore too.
I hear a distant moon called Pandora has a lot of Unobtainium too. ;)
Well... anything not recycled is being put in landfills, thereby collecting all these various elements in one place. Recycling is good, but figuring out how to recover materials from landfills would yield eventually near 100% recycling. It can’t be much harder than strip mining. :-)
FReepmail me if you want on or off my health and science ping list.
mining rights to landfills?
this is becoming like the world of “Cherry 2000”
Who can forget November, 2008, when morons were finally quantified?
Leave it to the “experts” at the UN to not have enough data to make an informed decision and still make a decision.
Amazing and that’s not even mentioning the history or natural resources - they never run out!
Anything that is ‘scarce’ begs ‘control’. Convenient. No solution unless they take it and divvy it up among ‘friends’.
The same ol’ template.
in the UN world the desert has a shortage of sand.
Supplies of speciality metals like lithium, neodymium and indium could become restricted unless recycling rates improve.
Fortunately, the U.S. has one of the worlds largest and richest Rare Earth deposits at Molycorp Minerals facility in Mountain Pass, California. At Mountain Pass we are producing certain Green Elements and plans are in place to bring the facility back into full production following an extensive modernization and expansion project. With appropriate federal assistance for research, development and capital costs, Molycorp Minerals is prepared to move forward to reestablish domestic manufacturing capacity on an expedited basis.
Thanks for the ping/post; thread. UNaccountable bureaucrats scheming new BS to justify their existence. Eliminate all UNaccountable collectives.