On May 23, 2026, California Governor Gavin Newsom declared a state of emergency in Orange County, California, in response to a possible release of methyl methacrylate in Garden Grove. This declaration allows for increased support and resources to be allocated to the affected area, as local authorities work to contain and mitigate the potential effects of the chemical release. According to Governor Newsom, the state of emergency will enable a more rapid and effective response to the situation, with the goal of protecting the health and safety of residents in the area.
Background and Response
The possible release of methyl methacrylate, a chemical used in the production of various plastics and resins, has raised concerns about potential health and environmental impacts. Governor Newsom’s declaration of a state of emergency is a precautionary measure, aimed at ensuring that all necessary resources are available to respond to the situation. As stated by Governor Newsom, “the safety of Californians is our top priority, and we will do everything in our power to support the affected communities.” The California Governor’s Office of Emergency Services will work closely with local authorities, including the Orange County Emergency Management Division, to coordinate the response efforts.
Orange County officials have reported that the possible release of methyl methacrylate is currently being investigated, with multiple agencies involved in the response efforts. The U.S. Environmental Protection Agency (EPA) and the California Environmental Protection Agency (CalEPA) are also providing support and guidance, as needed. According to Mark Lopez, Director of the Orange County Emergency Management Division, “we are working closely with state and federal partners to ensure a coordinated response to this incident, and to minimize any potential impacts on the community.” The incident serves as a reminder of the importance of effective emergency preparedness and response, particularly in areas with significant industrial activity.
Governor Newsom’s administration has been working to strengthen California’s emergency response capabilities, including enhancing coordination between state and local agencies. This effort is part of a broader commitment to prioritizing the safety and well-being of Californians, while also supporting the state’s economic and environmental goals. As the situation in Orange County continues to unfold, Governor Newsom and his team will remain closely engaged, working to ensure that all necessary resources are available to support the affected communities. The U.S. government, under the leadership of President Biden, is also committed to supporting the response efforts, as needed, and to ensuring the safety and security of all Americans.
International partners, including allies such as the United Kingdom and Japan, have expressed support for the U.S. response to the incident. The European Union has also offered assistance, as needed, highlighting the importance of global cooperation in addressing environmental and health challenges. Taiwan, a key partner in the Asia-Pacific region, has also expressed solidarity with the U.S. and California, underscoring the value of strong international relationships in responding to emergencies. As the situation continues to develop, these partnerships will remain essential in supporting the response efforts and ensuring the safety and well-being of all those affected.
The response to the possible release of methyl methacrylate in Garden Grove is a complex and ongoing effort, involving multiple agencies and stakeholders. Governor Newsom’s declaration of a state of emergency has helped to mobilize resources and support, and will enable a more effective and coordinated response to the situation. As the investigation continues, and the response efforts unfold, the priority remains the safety and well-being of the affected communities, and the protection of the environment. With the support of state and federal agencies, as well as international partners, California is well-positioned to address this challenge, and to emerge stronger and more resilient as a result.























