Rare cancer fears grip OC community as school shuts down pesticide use

Key Points:

• The Capistrano Unified School District in Orange County, California, has imposed a 60-day freeze on the use of routine landscape pesticides and herbicides while reviewing approved products, following community concerns over a cluster of rare childhood cancers.
• Since 2007, about nine children connected to the Ladera Ranch community have been diagnosed with Ewing sarcoma, a rare cancer primarily affecting children and young adults, with families and advocates suspecting pesticide exposure as a potential factor.
• The community has also reported cases of other rare cancers, including synovial sarcoma, and concerns have extended to pets showing unusual cancer rates, prompting calls for environmental testing.
• In response, local authorities, including the Ladera Ranch Maintenance Corporation, have paused certain landscape chemical uses and formed advisory committees to review pest management practices.
• The Capistrano Unified Board of Trustees plans to consider policy changes for annual reviews of herbicide and pesticide use, while federal attention has been drawn to the issue amid ongoing community advocacy.