In a noteworthy environmental achievement, the Czech Republic experienced exceptional air quality throughout 2023, with concentrations of harmful substances reaching their lowest levels in the past decade. The Czech Hydrometeorological Institute (ČHMÚ) released its preliminary assessment for the year, revealing that no emission limits for fine dust particles PM10 and PM2.5 were exceeded for the first time.

The positive environmental report extends to nitrogen dioxide (NO2), sulfur dioxide (SO2), and carbon monoxide (CO), as their emission limits were not surpassed, affirming the effectiveness of environmental policies in the country. This notable improvement in air quality is attributed to favorable meteorological and dispersion conditions.

Meteorologists emphasized the significant role of winter conditions, characterized by lower concentrations of air-polluting substances, contributing to the overall positive air quality trends. Ground-level ozone (O3) was identified as an exception, with the emission limit exceeded at six percent of stations. However, the annual average concentration of NO2 remained within acceptable limits for the fourth consecutive year.

While the findings underscore substantial progress in enhancing air quality in the Czech Republic, they also highlight the ongoing challenge posed by ground-level ozone. The data emphasizes the importance of sustained and targeted efforts to further reduce ozone levels, ensuring a continued commitment to clean air and the overall health and well-being of the Czech population. As the country strives for environmental excellence, continued vigilance and strategic interventions will be pivotal in maintaining and building upon the positive trends witnessed in 2023.

Article by Prague Forum