前日，广东省环保厅厅长李清做客广东电台“民声热线”时，首度代表环保部门回应有关“珠三角空气毒颗粒较多”、“灰霾比非典更可怕”等热点话题。

On the day,Li qing's guangdong radio HuanBaoTing superintendent in guangdong province"Committee and"when,For the first time on behalf of the response to the environmental protection department"The pearl river delta air toxic particles is more"/"The ash haze is worse than SARS"Hot topics such as.

　　省环保厅昨日透露，根据今年起实施的《珠三角清洁空气行动计划——第二阶段空气质量持续改善实施方案》，我省将把工作重点放在对臭氧和PM2.5影响较大的氮氧化物、烟粉尘、道路扬尘和挥发性有机物治理上。其中佛珠中三市今年全面推广更清洁的粤IV汽油。

Province HuanBaoTing revealed yesterday,According to the implementation of this year[The pearl river delta - clean air action plan air quality in the second stage continuous improvement plan],Our province will focus on the work of ozone and nitrogen oxides PM2.5 impact is bigger/YanFenChen/Road dust and volatile organic compounds on governance.The beads in the three cities this year comprehensive promotion cleaner guangdong IV gasoline.

珠三角空气毒颗粒相对较少 The pearl river delta air toxic particles is relatively small

　　不久前，中科院课题组透露，在近期我国中东部雾霾中监测出毒颗粒(即含氮有机颗粒物)，这种物质可能引起癌症及其他严重疾病。此后，有广东专家表示，广州空气的PM2.5总量较低，但毒颗粒占比却比北方城市要高。

Not long ago,Chinese academy of sciences research has revealed,Monitoring toxic in east China in the near future the fog haze particles(The nitrogenous organic particles),This material may cause cancer and other serious diseases.Since then,Guangdong experts said,Guangzhou air PM2.5 volume is low,But toxic particles proportion is higher than in the northern city.

　　李清坦承，“在大气中检测到含氮有毒颗粒物”，这种有机物来源于光化学反应、电厂等企业集中排放出的氮氧化物和有机污染物。李清同时解释，按照国内外的研究，这种化学物质在一些空气比较好的地方也可以检测出来。“出现含氮有机物不仅仅是广东或者珠三角特有，含氮有机物中有害性比较突出的叫过氧乙酰硝酸酯(PAN)，其达到一定浓度时会刺激人的眼睛，会影响诱发呼吸道和肺部的疾病。”“相对于华北地区个别城市和美国洛杉矶，珠三角这种物质检测出来还是比较低。”李清说。

Li confessed,"Toxic particles detected in the atmosphere of nitrogen",The organic matter from the photochemical reaction/Power plants and other enterprises concentrated emissions of nitrogen oxides and organic pollutants.Li explained at the same time,According to the research at home and abroad,This chemical in some air good place can also be detected."A nitrogenous organic compounds is not only peculiar to or the pearl river delta in guangdong,Nitrogenous organic matter in the hazardous prominent called acetyl nitrate ester oxygen(PAN),It reaches a certain concentration will stimulate people's eyes,Cause respiratory and lung diseases.""Relative to the individual cities in north China and the United States, Los Angeles,The pearl river delta detected this kind of material is relatively low."Li said.

不认同灰霾比非典可怕 Disagree with the ash haze terrible than SARS

　　“两会”期间，全国人大代表、中国工程院院士钟南山多次谈论空气污染问题，并疾呼“灰霾比非典还要可怕”。当天节目开始后不久，就有市民对钟南山院士提出的说法表示担忧。

"The two sessions"During the period,The National People's Congress/Chinese academy of engineering academician zhong nanshan talk about air pollution for many times,And with words"The ash haze is more terrible than SARS".On the day of the show began soon after,There are citizens to express concern about theory proposed by academician zhong nanshan.

　　李清回应称，非典是非常可怕的一件事情，不过，对钟南山的灰霾更可怕的观点不赞同，因为“我们有信心解决这个问题。”

Li responded by saying,Severe acute respiratory syndrome (SARS) is a very terrible thing,but,The ash haze of zhong ideas don't agree with more,Because of the"We have the confidence to solve this problem."

　　李清说，目前对灰霾的大气污染烟值、浓度均是可测的，经过那么多年治理大气，广东也积累一些技术手段，“灰霾是可以防治的，从十多年对珠三角大气污染防治的成功做法中看，应该说我们对付灰霾、PM2.5的污染有手段、也有能力去解决。”“院士提出灰霾影响，对我们大气治理不满意，也是对我们有很大期待。”李清认为，这也是推动环保部门更努力的动力。

Li said,Now smoke pollution for the atmosphere of the ash haze values/Concentrations are measurable,After so many years control air,Guangdong also accumulated some technical means,"Ash haze can be control,From the successful practices in the prevention and control of atmospheric pollution of the pearl river delta for more than ten years to see,It should be said that we deal with the ash haze/PM2.5 pollution is means/Also has the ability to solve.""Academician of gray haze effect is put forward,Not satisfied with our atmospheric governance,Has a lot to look forward to is also for us."Li think,It is also harder to promote the environmental protection department.

　　他透露，2006年珠三角PM2.5年平均浓度是49微克/立方米，去年下降到40微克/立方米，说明这几年空气污染治理还是有成效的。但未达到新的国家标准35微克/立方米。

He said,In 2006, the pearl river delta is the average annual concentration of PM2.5 49 microgram per cubic meter,Last year fell to 40 micrograms per cubic meter,That air pollution control or productive over the years.But did not meet the new national standard 35 micrograms per cubic meter.

　　李清说，“大气污染的情况还是比较严重。PM2.5现在的超标率是11%左右，根据新的国家标准，珠三角空气优良率从过去接近100%下降到72%，也就是说现在的达标率降低了28个百分点。”

Li said,"Atmospheric pollution is more serious.PM2.5 now which is about 11%,According to the new national standard,The pearl river delta in the past, the air is close to 100% to 72%,That is to say, now the success rate was reduced by 28%."

力争2015年珠三角全面供应粤IV油品 Strive to comprehensive supply of guangdong pearl river delta IV oil in 2015

　　机动车排放是珠三角PM2.5等空气污染的重要来源。省环保厅昨日透露，2013年，在珠海、中山、佛山市全面推广粤IV车用汽油，逐步在广州、深圳、东莞市全面供应粤IV车用柴油，力争2015年7月1日前在珠三角全面供应粤IV车用汽、柴油。佛山市全面推广粤Ⅳ汽油的时间将从4月1日起。

Motor vehicle emissions is an important source of the pearl river delta such as PM2.5 air pollution.Province HuanBaoTing revealed yesterday,In 2013,,In zhuhai/zhongshan/Comprehensive promotion, foshan city, guangdong IV motor gasoline,Step by step in guangzhou/shenzhen/Dongguan yue comprehensive supply IV automotive diesel,Strive to July 1, 2015 in comprehensive supply of guangdong pearl river delta IV automotive gasoline/diesel.Comprehensive promotion, foshan city, guangdong Ⅳ gasoline time will be from April 1.

　　据专家介绍，粤IV油标准是广东省在国IV油标准上加以修订而来的。一辆符合国IV标准的汽车，污染物排放比同类型国Ⅲ标准可降低50%。国IV车配合国IV油的使用，将可使整个珠三角机动车污染物排放总量减少15%—20%。2010年8月，广州、深圳、东莞开始全面推广使用粤Ⅳ标准车用汽油。由于供应能力未跟上，珠三角其余城市此前尚未推广粤IV汽油。

According to expert introduction,Guangdong oil standard is in guangdong province in the IV IV standard revision.A IV standard car,Pollutant emission than that of the same type Ⅲ standards can be reduced by 50%.Cooperate with IV IV car oil use,Will be able to make the whole pearl river delta motor vehicle pollutant total amount decreased by 15% - 20%.In August 2010,guangzhou/shenzhen/Dongguan start using cantonese Ⅳ comprehensive promotion standard motor gasoline.Due to supply capacity is not keep up,The rest of the pearl river delta cities does not promote cantonese IV gasoline.

　　业内人士表示，油品升级后，预计油价会微涨，大致与广州地区目前油价持平，比现行的国Ⅲ汽油每升的平均价格贵0.15元—0.17元。记者 谢庆裕 赵杨 晏磊

The personage inside course of study says,Product upgrades,Expect oil prices will rise,Roughly with the current oil prices were flat in guangzhou region,Than that of the current Ⅲ average price per litre of petrol cost 0.15 yuan, 0.17 yuan.The reporter Xie Qingyu Zhao Yang YanLei