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Aerial view of Xiamen, host city of BRICS summit

China's land authorities are establishing a national network to monitor the chemical elements in the soil across the country Nike Air Max TN Plus Comprar Zapatillas Mujer Blancas , in an effort to draw a map that the Xinhua News Agency said is significant to help prevent pollution.

The network, initiated by the Ministry of Land and Resources, covers about 81 chemical indices, of which 78 are chemical elements, and is separated into several small grids.

Each grid has two samples from deep soil and top soil respectively, Xinhua reported.

The deep soil sample is taken from 1 meter underground, representing the chemical condition of unpolluted earth, while the topsoil sample is from 25 centimeters underground, reflecting the overlap of the natural geological background and man-made pollution.

Based on the samples Comprar Zapatillas Nike Air Max Plus TN Ultra Blancas , researchers can make a map of man-made pollution of heavy metals, said Xinhua.

However, the ministry told the Global Times that the purpose of such a map is to look for mines.

"With the chemical elements marked in the network, it could also help track the distribution of some heavy metals," a press officer from the ministry, surnamed Xie, told the Global Times on Thursday.

Heavy metals are harmful to the environment and human beings and can enter human bodies through air, food and water, Ma Jun Hombre Nike Air Max Plus TN Ultra Baratas Zapatillas Azules , director of the Beijing-based NGO, the Institute of Public and Environmental Affairs, told the Global Times.

"Most heavy metals are discharged from industrial production. Since they can't really be secreted by the human body, they can cause fatal chronic diseases," Ma said. "With the marked location of the heavy metals, people could avoid farming in those areas," he noted.

Official statistics have shown severe soil pollution in some regions of the country. The middle and lower reaches of the Yangtze River have abnormally high levels of cadmium, mercury, lead and arsenic.

Since 1994 Comprar Zapatillas Nike Air Max TN Plus Hombre Azules Blancas , several institutions, including the Chinese Academy of Geological Sciences, have conducted tests on 51 chemical elements in the country, while similar tests on 54 chemical elements in rural areas in East China were also carried out in 1999.

Compared to statistics collected between 1994 and 1995, the new network, which started to be built in 2008, shows that heavy metal elements are spreading to more regions such as East China, where the population is dense and huge, it reported.

In late May Zapatillas Hombre Nike Air Max TN Plus Marina Baratas , food and drug authorities in Guangdong Province announced they had found excessive levels of cadmium in eight batches of rice they tested originating mostly from Hunan Province.

"Cadmium in rice usually comes from the soil where it grows, and the soil was polluted by mining and chemical wastes," Fan Zhihong, a food safety expert at China Agricultural University in Beijing, told the Global Times at the time.

NANNING, Sept. 12 (Xinhua) -- The 14th China-ASEAN Expo openedTuesday in southern China's Guangxi Zhuang Autonomous Region,highlighting trade and investment among China, ASEAN and othercountries along the Belt and Road.

The expo, "Co-Building the 21st Century Maritime Silk Road Rebajas Zapatillas Nike Air Max Plus TN Ultra Rojas Negras ,Promoting Regional Economic Integration through Tourism," is inNanning, capital of Guangxi.

The four-day event attracted over 2,700 exhibitors, up 1.5percent from the previous event, while the number of buyers isexpected to exceed 10,000, including about 4,000 internationalbuyers Zapatillas Nike Air Max TN Plus Hombre Rojas Blancas , according to Yang Yanyan from the expo secretariat.

The China-ASEAN Business and Investment Summit also openedTuesday.

The expo features 6,600 exhibition booths, an increase of 800from the previous event. It includes 36 forums in fields such asindustrial capacity cooperation, environmental protection, culture,transport and tourism.

A focus of this year's event is the Belt and Road Initiative, asa display area is dedicated to products from countries along theBelt and Road, such as Kazakhstan, Sri Lanka Nike Air Max TN Plus Comprar Zapatillas Hombre Negras , Nepal and Pakistan.Kazakhstan took part in the expo with a delegation of more than 200people, as the first country along the Silk Road Economic Belt thatwas invited as a special partner.

The expo has helped China-ASEAN trade. China has expanded itsexport of electronic products, construction materials, powerequipment, construction machines, as well as technology in newenergy, high-speed trains and agriculture, to ASEAN member states.The bloc's food, daily goods and bulk commodities are favored byChinese buyers.

Previous events attracted 584 Baratas Zapatillas Nike Air Max TN Plus Mujer Negras Rosa ,000 business people and more than38,000 projects.

Bei Xianwen who started to sell Vietnamese shoes in China 16years ago succeeded after the first China-ASEAN Expo in 2004.

"I sold only around 20,000 pairs of shoes in 2001. But the eventhelped me break the ice. Now I have more than 30 shops in Guangxiand sell more than 100,000 pairs a year," Bei said.

ASEAN is China's third-largest trading partner, while China isthe association's largest trading partner. China-ASEAN tradereached 452.2 billion U.S. dollars last year and the volume hit 277billion U.S. dollars from January to July this year. Enditem

HARBIN, China, Aug. 21 (Xinhua) -- The Charles Wang Ice Hockey Hope Project is going to hold girls' game for the first time in the city of Jiamusi in Heilongjiang province.

The competition starts on Thursday drawing 11 Hope Project school teams from Jilin, Heilongjiang and Inner Mongolia Autonomous Region.

Hope Project Comprar Zapatillas Nike Air Max TN Plus Hombre Negras Rojas , sponsored by Chinese American businessman Charles Wang, was initiated by New York Islanders Hockey Club and Chinese Ice Hockey Association in 2005.

In the past 12 years, the project has been carried out in 33 schools, most of them in northeast Heilongjiang province with over 4,000 students taking ice hockey trainings.

China's new-generation bullet trains put into operation on Beijing-Tianjin Intercity Railway

Video: Aerial view of Xiamen, host city of BRICS summit

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