Satellite data over two decades shows declining green cover in Uttarakhand hills India News
BENGALURU: Satellites observing the Himalayas have started reading the mountains like a slow-moving diary. Grasslands revive with the changing seasons, forests deepen in color, and patterns of valley flora change, but the same images also carry warnings of stress. Analysis of two years of data on Uttarakhand’s vegetation shows how closely the region responds to … Read more