China has been paying a hard price exploiting its rare earths resources. It’s said that a year’s gold is sold at the price of cabbage.

Huge price to pay

The way to get rare earth materials is devastating to nature and the damage is irreversible. It used to be described as the "remove mountain campaign" in Ganzhou, Economic Information reported. 

 

A traditional process to get this mineral will eradicate trees and grass first and peel off topsoil of the earth. What's more, the waste water coming from the chemical reaction is full of ammonia nitrogen and heavy metals, which are extremely harmful to people's health and the nature. 

The paper quoted Su Bo, vice minister of Ministry of Industry and Information Technology of China, that the soaking-mine method is adopted more widely now. Workers pour large amounts of vitriol ammonia ((NH4)2SO4 into the mine mount, then distil the rare earths minerals after certain reactions. But that poisonous liquor will stay and may pollute the underground water. 

"When I saw so many forests turn to dead bare hills because of rare earths exploiting. I only feel sad," Sun said, "The hills are not what you see. It’s deteriorating from within." 

Illegal tapping on rare earths 

Large groups of unauthorized exploiting the trade are also make the pollution problem worse, China Business News reported. 

The state-run companies only take up a small part of the rare earths productivity, but they are under the toughest environmental regulation. Many small unauthorized groups are off the limit, said an unnamed manager of a large rare earths company. 

"After making some profits, they run away. With the environment being polluted, you never know who really did it," he added. 

Export restrictions are necessary

Since China tightened its control on the rare earths industry last year, the price of rare minerals soared and has provoked a series of international trade frictions, China Business News reports. 

On March 13, the United States, the European Union and Japan jointly challenged China's restrictions on exports of rare earth materials, and requested consultations with China under the World Trade Organization (WTO) framework, the report said.