Two decades of sat data show gradual dip in Uttarakhand hills green cover | India News – The Times of India
BENGALURU: Satellites watching the sweep of the Himalayas have begun to read the mountains like a slow-moving diary. Grasslands revive with the seasons, forests deepen in colour, and valley flora shifts its pattern, yet the same images also carry warnings of strain. An analysis of two-decade data of Uttarakhand’s vegetation shows how closely the region…