Respuesta :
Answer:
air pollution
Explanation:
When harmful substances build up in the air to unhealthy levels, the result is air pollution. Much air pollution is the result of human activities, but pollutants can also come from natural sources. A volcano, for example, can spew clouds of particles and sulfur dioxide, SO2, into the atmosphere.
The pollution happens due to the damaging materials' construction to bad levels.
What is pollution?
Pollution, also known as environmental pollution, is the addition of any substance or any form of energy to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or saved in a harmless form.
Predominant sorts of pollutants, typically categorized with the aid of their surroundings, are air pollutants, water pollutants, and land pollutants.
Modern society is likewise involved in approximately precise kinds of pollutants, together with noise pollutants, mild pollutants, and plastic pollutants.
So from the above announcement, it's clear that dangerous materials constructed to bad levels is an appropriate answer.
Learn more about Pollution, refer to:
brainly.com/question/23615409
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