Question

what is pollution ( first two will get brainliest )​

Answer 1

Answer:

the additional of harmful substances to the environment, which makes the environment dirty is called pollution

Answer 2

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.