Abiotic factors are related to the conditions for which plastic materials are exposed e.g weather conditions (temperature, precipitation), moisture, oxygen content and soil properties (pH, macro-, meso-, and microelements, and soil texture).

Abiotic factors are related to the conditions for which plastic materials are exposed e.g weather conditions (temperature, precipitation), moisture, oxygen content and soil properties (pH, macro-, meso-, and microelements, and soil texture).