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대한민국에서의 나노물질 위해성에 관한 일반인/전문가 인식 설문조사
이정진(Jeongjin Lee),김영훈(Younghun Kim),배은주(Eunjoo Bae),이수승(Suseung Lee),곽병규(Byoung Kyu Kwak),최경희(Kyunghee Choi),이종협(Jongheop Yi) 환경독성보건학회 2008 환경독성보건학회지 Vol.23 No.4
Public perceptions of nanotechnology and its potential risk can be an important measure for the sustainable advances of the technology. We conducted a survey for public (N=599) and experts (N=165). They answered the same questions and results were analyzed. 74% of the public have not heard about the potential risk of nanotechnology and 77% expected that nanotechnology/materials are not harmful to the human and nature. 74% of experts realized the potential hazards by nanomaterials. The results represented that large perception gab between public and experts has existed in Korea. Interestingly, Korean public thought that nanotechnology is more profitable and less risky than that of American. We suggest that 'now is the best time to give appropriate information on the potential risk of nanotechnology to Korean public without preconception or exaggeration.
김영훈(Younghun Kim),박준수(Junsu Park),김휘로(Hero Kim),이정진(Jeongjin Lee),배은주(Eunjoo Bae),이수승(Suseung Lee),곽병규(Byoung Kyu Kwak),최경희(Kyunghee Choi),박광식(Kwangsik Park),이종협(Jongheop Yi) 환경독성보건학회 2008 환경독성보건학회지 Vol.23 No.4
Nanotechnology is emerging as one of the key technologies of the 21 st century and is expected to enable one to broaden the applicability across a wide range of sectors that can benefit public and improve industrial competitiveness. Already. consumer products containing nanomaterials are available in markets including coatings, computers, clothing, cosmetics, sports equipment and medical devices. Recently. Institute of Occupational Medicine in UK reported an occupational hygiene review for nanoparticles in the viewpoint of nanotoxicity. They reported that the exposure control is very important issues in workplace for exposure assessment. but no proper methods are available to measure the extent of exposures to nanoparticles in the workplace. Therefore, for the estimation of exposure of nanomaterials, we have to approach the material-balance methodology, which similarly carried out in TRI (toxic release inventory) for hazardous chemicals. In order to use this methodology, the exposure source of nanomaterials should be determined firstly. Therefore, herein we investigated the main sources and processes for the exposure to nanomaterals by conducting the survey. The results could be used to define and assess nanohazard sources.