Water has become a closely guarded resource in Latur city which receives municipal supply only once every 15 days. The Dhanegaon dam which supplies water here has been at “dead storage level” for the last four years because of the meagre rains. But this year the water crisis is much worse: the arid Marathwada belt where Latur is located has reported the highest rain deficit in the entire country.
HYDROPOWER
JAMMU & KASHMIR: Eco concerns over Baglihar hydel project worry experts, locals The 900-MW Baglihar hydroelectric project continues to increase the worries of experts and inhabitants in the erstwhile Doda district comprising Kishtwar, Doda and Ramban districts as the region faces a major threat of severe climate change, courtesy successive regimes which have ignored all environmental concerns attached to the project. Torrential rain, cloudbursts and massive landslides are said to be new dangers confronting the people of the erstwhile Doda district which are mostly due to creation of the reservoir of between 30 km and 35 km in length. The region falls in Seismic Zone IV. In another interesting development referring to the All India Power Survey findings, the J&K government’s report—State Action Plan on Climate Change—states that climate change would have drastic impact on hydropower generation capacity in J&K in three possible ways. Firstly, the available discharge of a river may change since hydrology is usually related to local weather conditions, such as temperature and precipitation in the catchment area. Secondly, an unexpected increase in climate variability may trigger extreme climate events, i.e. floods and droughts, and thirdly, changing hydrology and possible extreme events may increase sediment risks. It further reveals that more sediment, along with other factors such as changed composition of water, raises the probability that a hydropower project suffers greater exposure to turbine erosion. Moreover, an unexpected amount of sediment will also lower turbine and generator efficiency, resulting in a decline in energy generated. Since the majority of power is generated from hydropower sources, there are high chances that Jammu and Kashmir may face power crisis if the projected impact of climate change happens. Higher demand of energy due to climatic variability and lower generation due to projected impact of climate change would widen the power supply-demand deficit in Jammu and Kashmir.
SANDRP 