While the term is not commonly used in meteorology, it often describes situations in which weather patterns—like storms, fog, or even heavy rains—interact with industrial or natural sources of toxins. This can result in the spread of harmful substances in the air, causing serious health risks for those exposed. https://worldwidedirectory.store/wetter-giftige-wolke-understanding-the-risks-of-toxic-clouds-in-weather-systems/