From Glaciers to Grasslands: Comparative Analysis of Climate Trends in Manang and Mustang, Nepal

Abstract

This study examines the effects of climate change on Nepal's Manang and Mustang districts by analyzing temperature and precipitation trends, changes in glacial extent, and land cover transformations. Utilizing Landsat imagery from 1992 to 2023 and historical meteorological data, we assess environmental changes in land cover. The results indicate significant decreases in precipitation, particularly during the monsoon season, alongside increases in grassland cover and reductions in barren and forested areas. Manang shows a distinct pattern with rising snowfall, whereas Mustang experiences a notable decline in rainfall, underscoring the necessity for region-specific adaptation strategies. These findings offer critical insights for shaping climate policies and developing robust strategies to enhance the resilience of high-altitude environments.

Country : China

1 Pokhrel Ankita2 Ping Fang

  1. College of Environment Science and Engineering, Tongji University, China & UNEP-Tongji University - Institute of Environment for Sustainable Development
  2. College of Environment Science and Engineering, Tongji University, China & UNEP-Tongji University - Institute of Environment for Sustainable Development

IRJIET, Volume 8, Issue 7, July 2024 pp. 159-166

doi.org/10.47001/IRJIET/2024.807017

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