有害性指摘のPFAS 目標値超の98%の地点で排出源特定できず

At 98% of the points where the PFAS target values for hazard indications were exceeded, the emission sources could not be identified.

At 98% of the points where the PFAS target values for hazard indications were exceeded, the emission sources could not be identified.
有害性が指摘されている化学物質を含む「PFAS」について環境省がとりまとめた調査で、国の暫定的な目標値を超えた13都府県の81地点のうち、98%の地点で排出源の特定に至らなかったことが分かりました

According to a survey compiled by the Ministry of the Environment on PFAS, which contains chemical substances that have been pointed out to be harmful, 98% of the 81 locations in 13 prefectures that exceeded the national provisional target values identified the emission source. It turns out that it didn’t reach.

According to a survey compiled by the Ministry of the Environment on PFAS, which contains chemical substances that have been pointed out to be harmful, 98% of the 81 locations in 13 prefectures that exceeded the national provisional target values identified the emission source. It turns out that it didn’t reach.
環境省は「PFAS」の排出源が特定できない場合の対応策やどの程度、有害なのかについて検討することにしています

The Ministry of the Environment will consider countermeasures in the event that the emission source of ”PFAS” cannot be identified and how harmful it is.

The Ministry of the Environment will consider countermeasures in the event that the emission source of ”PFAS” cannot be identified and how harmful it is.
「PFAS」は、4700種類以上が存在するとされる人工的に作られた有機フッ素化合物の総称で、このうちの2つの物質はアメリカの研究などで有害性が指摘されています

”PFAS” is a general term for artificially produced organic fluorine compounds, which are said to exist in more than 4,700 types, and two of these substances have been pointed out to be harmful in research in the United States.

”PFAS” is a general term for artificially produced organic fluorine compounds, which are said to exist in more than 4,700 types, and two of these substances have been pointed out to be harmful in research in the United States.
沖縄や神奈川などの米軍基地周辺で暫定的な目標値を大幅に超える数値が検出されたことを受けて、環境省はことし1月から専門家会議を立ちあげ、実態の把握を進めています

In response to the detection of a number that greatly exceeds the provisional target value around US military bases such as Okinawa and Kanagawa, the Ministry of the Environment launched an expert meeting in January this year to grasp the actual situation. increase.

In response to the detection of a number that greatly exceeds the provisional target value around US military bases such as Okinawa and Kanagawa, the Ministry of the Environment launched an expert meeting in January this year to grasp the actual situation. increase.
この中で、環境省は31都道府県の自治体が定期的に行う河川や地下水などの昨年度の水質調査の結果をもとに調べたところ、暫定的な目標値を超えた13都府県の81地点のうち、98%に当たる12都府県の79地点で排出源の特定に至らなかったことがわかりました

Among them, the Ministry of the Environment investigated based on the results of last year’s water quality surveys of rivers and groundwater regularly conducted by local governments in 31 prefectures, and found that 81 points in 13 prefectures exceeded the provisional target value. Of these, it was found that the emission source could not be identified at 79 points in 12 prefectures, which is 98%.

Among them, the Ministry of the Environment investigated based on the results of last year’s water quality surveys of rivers and groundwater regularly conducted by local governments in 31 prefectures, and found that 81 points in 13 prefectures exceeded the provisional target value. Of these, it was found that the emission source could not be identified at 79 points in 12 prefectures, which is 98%.
環境省によりますと、PFASは古い泡消火剤などに含まれているほか、この物質を扱っていた精密機器の工場などが排出源になるとされ、今回特定できた2地点は、過去にこの物質を扱っていた工場の敷地内の井戸だったということです

According to the Ministry of the Environment, PFAS is contained in old fire extinguishing foams, etc., and is said to be a source of emissions from precision equipment factories that handled this substance. It means that it was a well on the premises of the factory that I was dealing with.

According to the Ministry of the Environment, PFAS is contained in old fire extinguishing foams, etc., and is said to be a source of emissions from precision equipment factories that handled this substance. It means that it was a well on the premises of the factory that I was dealing with.
また、排出源の特定に至らなかった3府県の7地点で、水道水として取水されたり井戸から飲用水として使われたりしていましたが、いずれも浄水処理された時点で暫定的な目標値を下回り、井戸水は使わないように指導したということです

In addition, at 7 points in 3 prefectures where the emission source could not be identified, water was taken as tap water or used as drinking water from wells. and instructed not to use well water.

In addition, at 7 points in 3 prefectures where the emission source could not be identified, water was taken as tap water or used as drinking water from wells. and instructed not to use well water.
環境省は28日、PFAS対策を検討する専門家会議で、排出源が特定できない場合の対応策などを検討するとともに、PFASの有害性や水質の正式な目標値を定めるなどの検討を進めることにしています

On the 28th, the Ministry of the Environment held an expert meeting on PFAS countermeasures to consider countermeasures in the event that the emission source cannot be identified, and to proceed with consideration such as establishing official target values for the toxicity and water quality of PFAS. to

On the 28th, the Ministry of the Environment held an expert meeting on PFAS countermeasures to consider countermeasures in the event that the emission source cannot be identified, and to proceed with consideration such as establishing official target values for the toxicity and water quality of PFAS. to