Is air pollution from a factory a change to an organism’s abiotic environment or biotic environment?

Abiotic

An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.   

Biotic factors:
Plants
Microorganisms
Macroorganisms

Di he'd josh joey jef d of j efj ego if jd d of, if ,cow,coe cud jd lax owxmiw zias max oami jev or mid jd to do du vie do fo jf fo lac i jf ld ld ld ur yr yr t eh el do ht t ur jd ke du ft her kr krvurc