👉 Precautionary is a phrase used in science and law to describe the act of taking certain precautions or actions before engaging in an activity. It refers to taking steps to ensure that there are no risks or dangers involved, even if they might not be immediately apparent due to factors such as insufficient information or ignorance. In the context of environmental protection, precautionary measures often involve limiting the use of chemicals and other pollutants in industrial processes, reducing pollution from sources like landfills, and ensuring compliance with regulations
