Xinhuthe best selling north face shirtsa net Beijing on June 21 report (grave of reporter Ou Dian, Jiang Gang) how many does land of pollution of our country heavy metal have after all? Some data say, the whole nation already had the farmland of about 8.3% to be polluted by heavy metal; Return some saying, countrywide farmland heavy metal pollutes an area to exceed 16% ; More some saying, the farmland of 20% got heavy metal is polluted... the data that faces these origin to differ, which is authentic?
Regard property of relation people life as safe important information, heavy metal polluted the relevant report of land to cause wide attention of the society.
Pollute limits degree, urgently information is public
Information of our country government makes public byelaw to make clear a requirement, involve citizen, legal person other perhaps organization is personal the governmental information of the interest, and need society community is extensive and witting the governmental information that perhaps shares, the executive authority ought to be made public actively.
In fact, as a result of information underground, all sorts of hearsay that pollute land about heavy metal are more.
Chinese paddy institute and rice of paddy of Ministry of Agriculture and product quality are supervised examine test center released 2010 " current situation of safety of quality of rice of our country paddy and development countermeasure research " say, owatch case manufacturerur country made an appointment with the farmland of 20% to be polluted by heavy metal, among them the farmland that cadmium pollutes involves 11 to visit 25 areas.
This year the whole nationnorth face shirtsTwo meetingsDuring, 93 those who learn a company to put forward " the proposal that develops about strengthening green agriculture " point out, pollution of our country agriculture is serious with each passing day, "Countrywide farmland heavy metal pollutes an area to exceed 16% , some city the farmland of 50% is polluted by heavy metal, content of cadmium of farmland of periphery of mine of some lead zinc, lead exceeds bid 60% above... "
The near future, committee of environment of natural resources of population of countrywide the Chinese People's Political Consultative Conference concerns chief to say on conference: "Data shows, the whole nation already had 150 million mus of farmland to be pollutebrass faucetd, the contaminant in some local soil exceeds mark to achieve a few even hundreds of times. " if according to the whole nation 1.8 billion mus of farmland are calculated, the area that is polluted is about 8.3% .
Heavy metal pollutes a circumstance to opinions vary, should people believe after all which kind of?
The reporter consults the official website of authoritative branch, the information that pollutes about heavy metal is announced or be in in July 2006. The environmental protection total bureau at that time concerns chief to disclose in speaking, according to not complete investigation, at present the whole nation suffers contai want modern dining chairsminative farmland to have 150 million mus about, aggregate occupy farmland gross area about very one of. The commissariat that the whole nation pollutes every year because of heavy metal amounts to 12 million tons, the immediate pecuniary loss that cause exceeds 20 billion yuan.
This controller still discloses, investigation of countrywide soil current situation and project of contaminative prevention and cure are assumed jointly by branch of environmental protection and land, total outlay budget makes an appointment with 1 billion yuan.
"Started so long investigation, the limits that heavy metal pollutes and rate should be public. " be filled with sword of Zhou Feng of solicitor of family attorney office to think, broad masses enjoys know the inside story to counterpoise to this kind of information, transparent ability reduces message the panic of people.
Victim not know the inside story, difficult helper of the person that prevent and cure
Agrology of institute of environment of resources of college of Hua Na agriculture fastens Lu Ying of adviser of professor, doctoral student to say, went 7 years nowadays, environment of zone of our country part pollutes ceaseless aggravate, the land area that is polluted by heavy metal expands further likely.
This year in June, environmental protection ministry announces " 2012 bulletin of Chinese environment state " say, had finished state of countrywide soil contamination to investigate. However, pertinent information is not public.
modern dining chairsThe near future, "Cadmium rice " agitation affects great river north and south, more than 100 batches of rice are detected to give cadmium content to exceed bid badly.
The reporter is cultivated in the rice of mark be exceedinged by check cadmium content such as Guangdong, Hunan when the ground is interviewed, a few farmers tell a reporter: "We do not know what is cadmium, ourselves also is eating this to plant all the time rice. Ourselves also is eating this to plant all the time rice..
Large family of a modern dining chairsfew kinds of grain of local is anxiety-ridden, "Good plant not easily easiness paddy is nobody dare close, prep let alone sells a good price. Concerned branch should let us know what place cannot be planted, what place can be planted. What place can be planted..
A few consumer are oppugned, information of pollution of edaphic heavy metal is opaque, allow option of consumer not be in a position.
College of agriculture of Chinese agrology expert, Nanjing teachs Pan Genxing to say, current, industry of by of pollution of edaphic heavy metal is discharged, chemical fertilizer is used and mining industry extracts, have the tendency that transfers to underground to rural move, the earth's surface from the city zone, affect not only can develop continuously, and disaster and descendants.
The information that heavy metal pollutes is opaque, superintend to soil it is difficult to reached prevention and cure to bring. Lu Ying says: "Because edaphic processing wants to pollute degree to undertake according to its, if be to spend pollution gently, it is program of a kind of processing; If be serious pollution, it is program of a kharrison hot spring weather forecastind of processing. It is program of a kind of processing..
An environmentalist says: "A few farmers that are willing to participate in pollution to administer and civilian personage, because heavy metal pollutes information asymmetry, cannot undertake administering or promote relevantspring pool work. Cannot undertake administering or promote relevant work..
Edaphic expert proposes talk, prevent processing to develop simultaneously
Edaphic expert thinks, processing of heavy metal pollution is admittedly important, but prevent its pollution to spread very pressing the most popular north face shirtsalso.
Lu Ying says: "Edaphic heavy metal is polluted ought to ' prevent ' as the key, if ' prevent ' the job was not done good, can appear worse situation, the rate that pollutes namely is rapidder tnorth face shirtshan the speed of processing. The rate that pollutes namely is rapwatch casesidder than the speed of processing..
According to the analysis, law sets the certain of character, and when the thing person audition despise. Active annulus judges a few places the system exists in name only. Raise illegal cost only, the spread situation that heavy metal of ability keep within limits pollutes.
Pan Genxing says, edaphic processing also wants against a rainy day, a few areas that pollute without heavy metal, want to make good environment program, especially area of inhabit a region of fountainhead ground, farmer, want to undertake the key is protected.
"Development industry is unfavorable blossom everywhere, the eastpart part and lesson of pollution of coastal soil heavy metal are deep, western, mid area cannot follow the same old disastrous road, avoid ' the processing after be being polluted first ' old road. Aux would rather progress is a few slower, also cannot disaster and descendants. " Pan Genxing says.
Lu Ying says, if contaminative degree is smaller, can add soil improvement agent or replant is other crop; If pollution is more serious, ought to stop crop to cultivate, carry the kind that chemical drug cleans, repair soil.
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