糖心TV

_{(Picture from RANE )}

During the first decade of the 2000s the Chinese government began to rethink its rare earth production practices. The government sought to develop companies that could manufacture rare earth magnets and advanced electronic components in China. Beginning in 2005 the export quotas authorized by the Chinese Ministry of Trade began to decrease, limiting how much rare earth oxide could be exported to foreign manufacturers. Rare earth producers that did not comply with new environmental regulations were denied shares of the quotas. In the summer of 2010 the export quotas for the second half of the year were cut in half .

The reduced export quotas worried high-tech manufacturers outside of China. This worry turned into panic a few months later, when a scheduled shipment of rare earth oxides from China failed to arrive in Japan. Tensions between the countries were running high after a drunken Chinese fishing-boat captain had been arrested for trying to ram a Japanese coast guard ship in disputed waters. People quickly speculated that the Chinese government was manipulating rare earth exports to influence international politics. The price of the rare earth elements spiked, increasing by thousands of percentage points in a few weeks .

The high prices created by the so-called 鈥渞are earths crisis鈥� during 2011 and 2012 prompted many companies around the world to consider producing rare earth metals. Molycorp reopened the Mountain Pass Mine and installed a $500 million separation plant designed to meet U.S. environmental standards. Lynas, which operated a separation plant in Malaysia, used a $250 million investment backed by the Japanese government to develop the Mount Weld mine in Western Australia. The Brazilian Metallurgy and Mining Company (CBMM) put into operation a process to extract rare earths from the accumulated waste of its niobium mine. Many of these operations promised to use innovative new separation processes that were less environmentally harmful (though more expensive) than the solvent extraction process that had been significantly advanced in China during the 1970s .

The bubble in rare earth prices soon burst, however, and dreams of establishing rare earth production around the world collapsed with it. In 2014 the World Trade Organization ruled that China鈥檚 export quotas were an illegitimate restraint on free trade. Abolishing the export quotas has increased the global trade of rare earths, but it has also eliminated an important tool in the Chinese government鈥檚 efforts to reduce domestic pollution. Black-market (illegal) production of rare earths remains a significant problem because unlicensed producers do not take steps to control waste or pay taxes that fund environmental monitoring and government health programs. Although international production has increased slightly since 2010, about 80% of world production still took place in China in 2018 .

Rare Earth Elements Education Resources for Geography

_{(A Chinese rare earths giant is building international alliances worldwide )}

Here, we summuarized education resources for teaching Rare Earth Elements in the Geography course in the following examboards:

Assessment and Qualifcations Alliance (AQA)

Geography

EDEXCEL

Oxford, Cambridge and RSA Examinations (OCR)

International Baccalaureate (IB)