Manganese; criteria pollutant; urging EPA
This bill aims to address public health concerns linked to manganese exposure by pushing federal authorities to reevaluate and enforce stricter air quality standards. According to the Agency for Toxic Substances and Disease Registry (ATSDR), manganese exposure can lead to significant health problems, including memory loss and respiratory issues. By requesting the EPA to include manganese as a harmful substance, HCM2003 seeks to ensure safer working conditions in primary industries that utilize manganese, ultimately aiming to protect both the workforce and the larger community.
HCM2003 is a Concurrent Memorial urging the United States Environmental Protection Agency (EPA) to classify manganese as a criteria pollutant under national ambient air quality standards. The bill highlights the environmental and health implications of manganese, particularly concerning mining operations, such as those at the proposed Hermosa mine in the Patagonia mountains. Supporters argue that including manganese in the criteria pollutant list will help mitigate adverse health effects associated with exposure, particularly for workers in manganese mining, who may suffer from neurological and respiratory issues.
While the bill has garnered support for its focus on public health, there may be contention surrounding the economic impacts of stricter regulations on manganese mining operations. Some stakeholders may argue that implementing rigorous air quality standards could hinder the development of domestic mining projects, particularly with rising demand for manganese in electric vehicle battery production. As the U.S. increasingly relies on imports for manganese, conflicting interests between environmental health advocates and industrial stakeholders are expected to surface during discussions surrounding the bill.