Water isn't just a basic necessity; it's fundamental for cognitive function. Proper hydration is vital for maintaining focus, memory, and mental alertness (Masento et al., 2014). Dehydration can lead to fatigue, headaches, and reduced concentration, which is a crucial concern in schools where students must absorb information and engage actively. The study emphasized the importance of readily available water dispensers to ensure students stay mentally sharp throughout the day.

Water dispensers in schools can promote healthy habits, aligning with Brown, Dulloo, and Montani's (2008) study on the impact of sugary drinks on obesity and cardiovascular diseases. Easy access to clean drinking water encourages students to choose water over sugary beverages, potentially reducing sugary drink consumption linked to obesity and cardiovascular health risks.

In addition to cognitive benefits, proper hydration is vital for physical health. Schools promote physical activity through physical education classes, sports, and recreation. Sweating during these activities can lead to fluid loss, necessitating replenishment to prevent dehydration and overheating. The close proximity of water dispensers to these activities ensures students stay hydrated, perform optimally, and reduce the risk of heat-related illnesses.

Water dispenser installation in schools can also promote sustainability and environmental responsibility. By providing clean drinking water access, schools can decrease reliance on single-use plastic water bottles, known for their significant environmental impact. Encouraging students and staff to use refillable water bottles and refill them at water dispensers contributes to a greener future by reducing plastic waste.

Water dispensers in schools are more than a convenience; they are essential for creating a healthy and conducive learning environment. Proper hydration supports cognitive function, physical health, and the development of healthy habits while also aligning with sustainability goals.

References:

Masento, N. A., Golightly, M., Field, D. T., Butler, L. T., & van Reekum, C. M. (2014). Effects of hydration status on cognitive performance and mood. British Journal of Nutrition, 111(10), 1841-1852.

Brown, C. M., Dulloo, A. G., & Montani, J. P. (2008). Sugary drinks in the pathogenesis of obesity and cardiovascular diseases. International Journal of Obesity, 32(6), S28-S34.