Here's a breakdown:
* Air pollutants: These can be gases (like carbon monoxide, sulfur dioxide, ozone), particles (like dust, smoke, soot), or vapors (like volatile organic compounds).
* Water pollutants: These can include bacteria, viruses, chemicals (like pesticides, fertilizers), and even physical pollutants (like plastic debris).
* Soil pollutants: These can include heavy metals (like lead, mercury), pesticides, herbicides, and industrial waste.
It's important to note that pollutants can have a range of negative effects on human health, the environment, and ecosystems.