In the battle against wildfires, planes are vital for releasing fire retardant, but recent research has revealed that the chemicals in these retardants contain heavy metals harmful to human health and the environment. The increasing frequency and severity of wildfires due to climate change have led to more frequent use of these toxic retardants, contributing to air pollution and potential health risks. Despite concerns, firefighting efforts continue to rely on fire retardants to protect lives and property, even as environmental groups push for stricter regulations to minimize the harmful impact on ecosystems and public health.
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