polluting
Polluting is the act of introducing contaminants into air, water, soil, or ecosystems in a way that can cause harm. It is usually the result of human activities, though natural processes can contribute as well. Pollutants can be chemical substances such as heavy metals and solvents, physical agents such as heat and noise, or biological materials and microplastics. Energy forms like excessive light or radiation can also constitute pollution when they disrupt living systems.
Common sources include industrial processes, energy production, transportation, agriculture, and improper waste disposal. Air pollution often
Pollution affects human health, ecosystems, and climate. Air pollutants can cause respiratory and cardiovascular problems; contaminated
Measures to reduce pollution include regulatory standards, monitoring, and enforcement; pollution-control technologies (filters, scrubbers, wastewater treatment);