health

'Air pollution' particles linked to Alzheimer's found in human brain

Date of Release: 
Sep 6 2016

Tiny magnetic particles produced by car engines and brakes can travel into the human brain and may trigger Alzheimer's disease, scientists have warned.

Researchers at Lancaster, Oxford and Manchester Universities discovered microscopic spheres of the mineral magnetite in the brains of 37 people in Manchester and Mexico who had suffered neurodegenerative disease.

The mineral magnetite is known to be toxic and is linked to the production of free radicals which are associated with Alzheimer's Disease.

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Thailand shuts down Australian gold mine over health fears

Date of Release: 
Jan 14 2015

Thai authorities have ordered the suspension for 30 days of an Australian gold mine in northern Thailand amid concerns over the health of thousands of villagers living nearby.

Random urine and blood tests showed above-standard arsenic and manganese levels in villagers near Kingsgate Consolidated's Chatree gold mine 280 kilometres north of Bangkok, according to Porntip Rojanasunan, director-general of the Justice Ministry's Central Institute of Forensic Science.

An order from the institute says "we are of the opinion the mining might have affected the health of villagers."

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Villagers near Phichit gold mine poisoned by heavy metals

Date of Release: 
Nov 28 2014

The institute under the Justice Ministry found manganese and arsenic in 329 of 600 blood samples collected from locals in Thap Khlo district near the mine, which is part of the Chatree Mining Complex operated by Akara Resources Plc. The company operates mines in Saraburi, Phitsanulok and Phetchabun provinces.

Institute chief Porntip Rojanasunan estimated 6,000 people might be contaminated with the two heavy metals as well as cadmium, which was found in plants as far as four kilometres from the mine.

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China waste plant protest in Hangzhou 'injures dozens'

Date of Release: 
May 11 2014

The violence broke out on Saturday in Yuhang district of Hangzhou city, in the eastern province of Zhejiang. The injured included 29 police officers.

Local authorities say the project will not go ahead without public support.

Tens of thousands of protests are held in China every year, mostly against pollution, corruption and land grabs.

Last month, state media reported that 18 people were detained after massive demonstrations against plans for a chemical plant in Maoming, in the southern province of Guangdong.

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Pollution creates risk for kids and the elderly

Date of Release: 
Oct 19 2013

Despite Wang Zhangyi's excitement for a school-organized autumn outing on Friday, a trip he had been looking forward to for weeks, his mother was nothing but reluctant and anxious.

"I'm concerned for his health when he's exposed to serious air pollution and breathing smog," said Zhang Huihui, the mother of the 6-year-old who was recently enrolled in elementary school.

Serious pollution again blanketed Beijing on Friday, with high levels of PM2.5 pollution - particulate matter with a diameter smaller than 2.5 micrometers.

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