Why Ozone Persists: The Invisible Chemistry Behind Clean Air | Newswise
[ad_1] Newswise — Ground-level ozone is a major air pollutant that threatens human health, ecosystems, and climate stability. Despite aggressive reductions in nitrogen oxides and primary volatile organic compounds, ozone levels continue to exceed air quality standards in many regions. This paradox reflects the complex and nonlinear nature of atmospheric photochemistry, where reactive radicals control […]