Air quality: arsenic, cadmium, mercury, nickel and PAHs

This directive sets stricter limits for harmful pollutants like arsenic, cadmium, mercury, nickel, and polycyclic aromatic hydrocarbons in the air. It aims to improve public health by reducing exposure to these dangerous substances.

The new rules will affect industrial emissions and potentially vehicle exhaust, requiring better monitoring and control technologies. This will lead to cleaner air for citizens across the EU.