The health impacts of catalysis are closely linked to its environmental benefits. By reducing the emissions of harmful pollutants, catalysts contribute to improved air quality, which in turn reduces respiratory and cardiovascular diseases among the population. For instance, the use of catalytic converters in vehicles has significantly decreased the levels of smog and other air pollutants in urban areas.
Additionally, catalysts in industrial processes ensure the production of high-purity chemicals and pharmaceuticals, minimizing the risk of exposure to toxic by-products. This is particularly important in the pharmaceutical industry, where the presence of impurities can lead to serious health issues.