The term ‘Environmental health’ is comprised of two words: Environment and Health. Thus, in simple words, Environmental health is the condition of existing environment. However, this is  a broad spectrum term to understand.

Environmental health addresses all the physical, chemical, and biological factors external to a person, and all the related factors which impact on behaviours. It encompasses the assessment and control of those environmental factors that can potentially affect health. It targets towards preventing disease and creating health-supportive environments.

So, how can environmental health be well maintained and managed?

• Environmental planning
• Water quality management
• Human waste disposal
• Solid and hazardous waste management
• Vector control
• Milk sanitation
• Food quality management
• Occupation health practice
• Interstate and international travel sanitation
• Air pollution control
• Water pollution control
• Environmental safety and accident prevention
• Noise pollution control
• Housing hygiene
• Radiological health control
• Recreational sanitation
• Institutional environmental management
• Land use management
• Product safety and consumer protection

So, what happens when environmental health is optimally managed and maintained?

• Improved quality of life
• Reduces morbidity and mortality
• Reduced health care costs
• Reduced impact of social health problem
• Enhanced economic status
• Enhanced productivity
• Enhanced educational and information dissemination
• A more eco-friendly environment