Pollution from increasingly intense wildfires and heat waves could undermine global efforts to improve air quality and protect human health, the United Nations’ weather agency said on Monday, warning that climate change is making it harder to meet international air quality goals.

Wildfires and heatwaves are threatening global efforts to improve air quality and protect human health, the World Meteorological Organisation said on Monday. The UN agency warned…

UN warns that wildfires and heatwaves threaten air quality and health, highlighting the urgent need for coordinated climate policies.