The term "environmentally friendly pig" can have several synonyms that describe the same idea. These include "sustainable pig farming," "eco-pig," "green pig production," or "organic pig raising." Each of these phrases highlights the importance of minimizing the impact of pig farming on the environment. Sustainable pig farming focuses on minimizing waste and reducing the use of resources, while eco-pig and green pig production focus on natural and renewable practices. Meanwhile, organic pig raising emphasizes using natural feed, avoiding antibiotics and synthetic additives, and providing humane living conditions for the pigs. Regardless of the term used, the goal remains the same: to produce pork in a way that is responsible and eco-friendly.