The environmental changes in the Himalayas pose significant risks to South Asia, including floods, landslides, and water shortages. These disasters can cross borders, affecting millions of people downstream. The destruction of ecosystems, agricultural lands, and infrastructure further exacerbates the vulnerability of communities in the region. Nepal, which contributes only 0.01% of global carbon emissions, disproportionately faces the consequences of climate change, highlighting the need for climate justice and international cooperation.