The Health Physics Society classifies radiation survey officers as journeymen or senior certified health physicists. According to that organizationâs 2011 Certified Health Physicist Survey, certified health physicists made an average $124,466 per year, with a minimum of $63,750 per year and $192,200 per year. They also received health, vacation and retirement benefits when working full-time.
You are here. Welcome Â» IFOAM Â» What We Do Â» Organic Landmarks Â» Principles of Organic Agriculture Â» The Principle of Care. Organic Agriculture should be managed in a precautionary and responsible manner to protect the health and well-being of current and future generations and the environment.
Principles of Economics/Economic Systems. The latest reviewed version was checked on 29 February 2016. There is 1 pending change awaiting review. Economics deals with the fundamental questions of why people produce, what they produce, and how much they produce. While one economy may depend on rice, another may need wheat to sustain its economy.