The SACHET Cell Broadcast System, developed by C-DOT and NDMA, is India's indigenous disaster alert technology. Operating on cellular networks without internet, it provides instant, geo-targeted warnings to millions, shifting India towards a proactive, tech-driven disaster management framework.
Click to View MoreThe Himalayas are highly vulnerable to disasters like landslides, floods, glacial lake outbursts, and earthquakes, intensified by climate change. Early Warning Systems (EWS) are crucial to predict hazards, save lives, and reduce economic losses. Current systems in India are limited, facing challenges of rugged terrain, high costs, and poor local capacity. Strengthening EWS requires multi-hazard monitoring, AI and satellite technology, community involvement, policy support, and cross-border coordination to enhance resilience and sustainable development in the region.
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