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China rice laced with heavy metals: report

EU seeks court fine for Ireland in countryside row
Brussels (AFP) Feb 16, 2011 - The EU took Ireland to court for a second time Wednesday in a long-standing row over countryside protection, seeking back-dated fines already worth more than three millions euros. The fight revolves around Dublin not adopting EU legislation to protect countryside heritage, despite the European Court of Justice ruling it must do so back in November 2008. The European Commission is asking the EU's highest court in Luxembourg to impose a fine of 4,000 euros per day going back to the first ruling -- and 33,000 euros per day from whenever a new ruling is issued, The argument centres on when environmental impact assessments are required where rural land restructuring or irrigation and drainage-type projects are being proposed. Brussels said the failure to adopt EU norms "led to loss of wetlands and other habitats and the destruction of archaeological remains."
by Staff Writers
Beijing (AFP) Feb 16, 2011
Up to 10 percent of rice grown in China is contaminated with harmful heavy metals but little has been done to highlight the possible public health risks, a report said.

This week's edition of the New Century magazine cited studies showing that large amounts of Chinese rice have been tainted with heavy metals like cadmium due to years of pollution stemming from the nation's rapid economic growth.

"During China's fast-paced industrialisation, activities such as mining have sprung up everywhere, releasing into the environment chemical elements like cadmium, arsenic, mercury and other harmful heavy metals," the report said.

"These harmful heavy metals have spread through the air and water, polluting a rather large area of China's land... a complete chain of food contamination has existed for years."

The report cited academic studies since 2007 focusing on several rural villages in southern China near mines and industrial areas where health problems such as bone diseases have emerged, mostly among the elderly.

Pan Genxing, a scientist who carried out some of the key research cited in the report, said the percentage of tainted rice was even higher in some specific localities.

"In areas with acidic soil that are known to be badly polluted, we have found that up to 60 percent of the rice samples gathered there surpass cadmium standards," Pan, a scientist with Nanjing Agricultural University, told AFP.

However he added that while cadmium levels were sometimes five times higher than government standards, the problem represented a "potential health risk" rather than dangerous "acute toxicity".

Most at risk from high cadmium levels were subsistence farmers in polluted areas who mainly live on the rice they grow, Pan said.

Of the major grains, rice has the strongest ability to absorb cadmium, which often seeps into water used for irrigation near mines, especially those that extract lead, tin and copper, the report said.

The magazine report said, however, that no major investigations into the possible public health impact have been carried out.

Rice, which is widely grown in south China, is the nation's staple grain with about 200 million tonnes produced annually, the report said.

Food safety is a major problem in China, where scares regularly emerge including recent scandals involving contaminated red wine, bleached mushrooms, fake tofu and recycled cooking oil.

In 2008, at least six children died and around 300,000 fell sick after consuming powdered milk laced with the industrial chemical melamine, which was added to make products appear higher in protein.

Rapid industrialisation over the past 30 years helped China become the world's second-largest economy last year.

But the focus on growth, combined with lax environmental protection, has saddled the country with some of the world's worst water and air pollution.

earlier related report
China says drought won't affect world food prices
Beijing (AFP) Feb 15, 2011 - China sought Tuesday to alleviate fears about the global impact of a drought in its wheat-growing regions that has raised concern it could send world food prices soaring.

The situation "will not affect international food prices", foreign ministry spokesman Ma Zhaoxu told reporters at a regular press briefing.

"The recent drought may have some impact on winter wheat production but authorities are taking active measures to minimise the impact," he said.

He added that China had "abundant" reserves of grain that were sufficient to meet the nation's needs.

The dry spell in northern China's wheat heartland has caused considerable concern abroad, and even sparked a UN warning last week about the impact on winter crops, a key harvest for the world's biggest producer of the grain.

If China were to buy a large amount of wheat overseas due to a crop failure, prices on world commodity markets would surge at a time when food costs are already causing governments headaches.

Concerns eased somewhat after snow fell over the weekend across much of northern China including major wheat-producing provinces Shandong and Henan.

But experts say more precipitation will be needed to alleviate the dry spell, which has affected at least 7.7 million hectares (19 million acres) of wheat crops.

Beijing has earmarked 13 billion yuan ($2 billion) to combat the drought and has announced measures including diverting water to affected areas and constructing emergency wells and irrigation facilities.




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Toward Controlling Fungus That Caused Irish Potato Famine
Washington DC (SPX) Jan 21, 2011
Scientists are reporting a key advance toward development of a way to combat the terrible plant diseases that caused the Irish potato famine and still inflict billions of dollars of damage to crops each year around the world. Their study appears in ACS' bi-weekly journal Organic Letters. Teck-Peng Loh and colleagues point out that the Phytophthora fungi cause extensive damage to food ... read more

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