China consolidates grip on rare earths
In the name of fighting pollution, China has sent the price of compact fluorescent light bulbs soaring in the United States.business Updated: Sep 16, 2011 22:28 IST
In the name of fighting pollution, China has sent the price of compact fluorescent light bulbs soaring in the United States.
By closing or nationalising dozens of the producers of rare earth metals — which are used in energy-efficient bulbs and many other green-energy products — China is temporarily shutting down most of the industry and crimping the global supply of the vital resources.
China produces nearly 95% of the world's rare earth materials, and it is taking the steps to improve pollution controls in a notoriously toxic mining and processing industry. But the moves also have potential international trade implications and have started yet another round of price increases for rare earths, which are vital for green-energy products including giant wind turbines, hybrid gasoline-electric cars and compact fluorescent bulbs.
General Electric, facing complaints in the US about rising prices for its compact fluorescent bulbs, recently noted that if the rate of inflation over the last 12 months on the rare earth element europium oxide had been applied to a $2 cup of coffee, that coffee would now cost $24.55.
China said it has largely shut down its rare earth industry for three months to address pollution problems. By invoking environmental concerns, China could potentially try to circumvent international trade rules that are supposed to prohibit export restrictions of vital materials.