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Coal Fumes Said to Poison Millions of Chinese
Poor quality coal used for home cooking and heating is blamed for causing cancer, bone disease and other ailments in millions of Chinese peasants.
Start Date: 4/25/99
A report dated March 29, 1999 from the Associated Press says that millions of Chinese peasants are being poisoned by fumes from the raw coal they burn in their homes for cooking and heating. People in other developing nations may face similar risks, U.S. and Chinese scientists say.
An estimated 800 million of China's 1.2 billion people use coal in their homes. In many rural communities, the fuel is full of arsenic, lead, mercury, fluorine and other poisonous metals that can pose a serious health threat, the researchers said. The poisons become part of the smoke from burning coal and are then breathed into lungs and baked into foods, according to Harvey E. Belkin, who co-authored a study that appeared in the Proceedings of the National Academy of Sciences on March 30.
"The coal we saw in China could never be burned in the United States" because of the poison mineral content, said Belkin. In one Chinese province, experts have identified thousands of cases of arsenic poisoning, with symptoms including skin cancer and open sores. In another area, at least 10 million people have fluorine poisoning, with many suffering from soft and misshapen bones, said study co-author Robert B. Finkelman.
China has little oil, gas or wood that can be used for fuel, but it has the world's largest known reserves of coal. Many peasants can simply dig the coal out of nearby hillsides, free for the taking. They often burn the coal in unvented stoves, filling their homes with fumes, Belkin said.
As China continues its rapid economic growth, scientists studying global climate change also express deep concern about the increased burning of coal in Chinese industrial facilities and power plants.
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