Which activity is part of monitoring environmental risk related to water in humanitarian settings?

• A. Water quality testing
• B. Planting crops
• C. Market assessments
• D. Training in logistics

Answer: (A)

Monitoring environmental risk related to water means regularly assessing water safety and availability to protect health. Water quality testing is the best example because it directly measures the factors that determine whether water is safe for drinking and use—microbial indicators, chemical contaminants, turbidity, pH, and residual chlorine. This information lets humanitarian teams detect contamination, track changes after interventions, and trigger immediate actions like treatment, disinfection, or safe storage to prevent waterborne disease and dehydration. Other activities listed—for example, planting crops, market assessments, or logistics training—serve important humanitarian functions but do not directly monitor or manage water-related health risks.