Tue, Jan 05, 2021 page2

• Better policing of lead risks needed: advocates

  CHILDREN MOST VULNERABLE: A survey found that the levels of lead in paint on equipment at some playgrounds were substantially higher than the national standard

  • By Sherry Hsiao / Staff reporter
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  After a survey found excessive levels of lead in playground equipment, advocates yesterday called for increased government regulation, as well as public awareness, of potential lead exposure from painted surfaces.

  While public discussion about the dangers of heavy metals has often been focused on food safety, attention has seldom been drawn to the risks of heavy metals in playground equipment, New Power Party Legislator Claire Wang (王婉諭) told a news conference in Taipei.

  Taiwan Zero Waste Alliance founder Sun Wei-tzu (孫瑋孜) said that a survey he conducted with researchers at Tainan Community University found that the levels of lead in the paint on playground equipment in some parks and schools in Taipei and New Taipei City were significantly higher than the maximum 90 parts per million stipulated in the National Standards of the Republic of China.

  

  From left, Linkou Chang Gung Memorial Hospital Emergency Department director of pediatrics Lee Jung, New Power Party Legislator Claire Wang, researcher Chao Jui-kuang and Taiwan Zero Waste Alliance founder Sun Wei-tzu hold a news conference in Taipei yesterday.

  Photo: CNA

  Chao Jui-kuang (晁瑞光), a researcher who is part of the university’s environmental action team, said that in Tainan, the survey found that while newer playground facilities generally met national standards, the paint on other equipment that might not be designed for children to play with, but was installed near play areas, such as street lamps, contained high levels of heavy metals that exceeded permissible limits.

  The paint was peeling on many parts of the equipment and was within children’s reach, he said.

  Regulations for the management of the safety of children’s playground facilities stipulate that monthly inspections should be performed using a checklist developed by the government, Wang said.

  However, the checklist mainly includes items related to the outward appearance and functionality of the equipment, including whether the paint is cracking or flaking, she said, adding that it does not include items related to heavy metal content in paint.

  Besides playground equipment, some of the other facilities at school campuses, such as fire safety equipment, might be coated with paint but are regulated by regular standards for architectural features instead of standards designed specifically for children, she said.

  Considering children have a lower tolerance than adults regarding exposure to heavy metals, all paint used on school campuses should be held to stricter standards, she said.

  “The impact of lead poisoning on children is almost irreversible,” said Lee Jung (李嶸), director of the pediatric emergency department at Linkou Chang Gung Memorial Hospital in Taoyuan.

  Children absorb three to five times as much lead as adults when exposed to the same environment, he said.

  At the same time, because preschool children’s kidneys do not function very well, their bodies cannot get rid of lead as well as adults’ bodies, he said.

  Food, clothing, shelter and transportation are all areas where steps can be taken to prevent children from being exposed to lead, he said.

  To minimize exposure to lead, children can wash their hands with soap after touching playground equipment with chipped paint, people should avoid giving them toys with unclear labeling or of unknown origin, and pieces of paint that have fallen off the walls of old residential buildings should be cleaned, as older paint is more likely to contain lead, he said.

  Wang and the other attendees at the news conference proposed stepping up safety checks of the paint on playground equipment and making the results publicly available, as well as imposing stricter standards for painted surfaces in places frequented by children.
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