Assessing Ecosystem Health: An Analysis of Tourism related Change and Impact in Khumbu Valley, Nepal

Tourism in the Khumbu Valley, Nepal, has significantly altered local ecosystems, with notable impacts on water quality and biotic indices. Research indicates that increased tourist activity correlates with degradation in aquatic environments, posing risks to both ecosystem health and human well-being. The study employed a comprehensive approach, analyzing water quality parameters and biotic indicators across different sites within Sagarmatha National Park. Findings highlight the need for sustainable tourism practices to mitigate environmental damage and protect this UNESCO World Heritage Site.

Caravello, G. U., Boselli, A. M., Bertollo, P., & Baroni, A. (2016). Assessing Ecosystem Health: An Analysis of Tourism related Change and Impact in Khumbu Valley, Nepal. Ecoprint: An International Journal of Ecology, 14, 45–64. https://doi.org/10.3126/eco.v14i0.4826