Snow cover in Himachal river basins declined by 12.72% in 2023-24

The seasonal snow cover in Chenab, Beas, Ravi and Sutlej river basins in Himachal Pradesh decreased by 12.72 per cent in 2023-24 compared to 14.25 per cent in 2022-23, a statement issued here on Friday said.

During the early winter months of 2023-24 (October to November), the Chenab, Beas and Sutlej basins showed negative trends in snow cover, whereas the Ravi basin showed a marginal increase, reflecting a positive trend, the statement quoting a study said.

However, results for the peak winter months indicated significant declines in all the basins -- 67 per cent in Sutlej, 44 per cent in Ravi, 43 per cent in Beas and 42 per cent in Chenab in January 2024, according to the study conducted by the State Centre on Climate Change, under the aegis of the HP Council for Science, Technology, and Environment (HIMCOSTE).

In February, a positive trend was observed in all basins, with an increase in snow cover, continuing into March 2024.

Based on the analysis, it was observed that the declin