Maharashtra is facing a water crisis of unprecedented proportions. After years of drought, the river currents have ebbed, water in dams and reservoirs...

Maharashtra is facing a water crisis of unprecedented proportions. After years of drought, the river currents have ebbed, water in dams and reservoirs have depleted and over-exploitation of groundwater has raised concerns regarding the long-term availability of water. Meanwhile, media reports claim IT firms in Chennai are asking employees to work from home. The reason is that they don’t have enough water to sustain their operations. It hasn’t rained for almost 200 days in the city and it may not get adequate rain to get over the water crisis for the next 3 months. In North India, the people of arid Thar Desert of Rajasthan are spending Rs. 2500 for getting 2500 litres of water which they share with their cattle. With Punjab facing the threat of desertification and the state struggling to break 12 www.bankersadda.com | www.sscadda.com | www.careerpower.in | Adda247 App away from the wheat-paddy cycle, farmers in the state have been adopting a decade-old scheme to utilise underground pipeline system for irrigation. In light of this crisis, Central government on its part has created a Jal Shakti Ministry under a full-fledged cabinet minister to resolve the water crisis but a lot more needs to be done. There is a huge dependence on monsoon rains to replenish most of India’s important water sources such as underground aquifers, lakes, rivers, and reservoirs. But monsoon is vulnerable to factors such as climate change, El-Nino, etc. Certain regions have surplus amounts of water for their need while others face perennial droughts for most of the year. For instance, Drought is a recurrent phenomenon in Andhra Pradesh where no district is entirely free of droughts. Rajasthan is one of the most drought-prone areas of India. Population growth, industrialization, rapid urbanisation, rising needs of irrigation and increase in domestic water usage have accelerated the demand for water. Since urbanization increases in India at a rapid pace = water demand will increase rapidly as city dwellers consume more water than rural people. Currently, about 285 million or 33% of India’s total population resides in urban areas. By 2050 this figure will reach 50%. Rapid urbanisation is adding to the water scarcity issue in the country. Presence of buildings, tar, and cement roads = even if a city like Mumbai gets good rains, the rainwater is not retained in the area as the water is not allowed to percolate underground. Therefore, water required for cities is largely drawn from neighbouring villages and far-off rivers and lakes = threatening the availability in those areas. Large cities also generate large quantities of urban sewage which pollutes the freshwater sources and ocean waters. However, only about 20% of urban wastewater is currently treated globally. In India, the figure is even lower. A Niti Aayog report predicted that water demand will be twice the present supply by 2030 and India could lose up to 6% of its GDP during that time. Water shortages are hurting India’s capacity to generate electricity because 40% of thermal power plants are located in areas where water scarcity is high.Indian agriculture is heavily dependent on monsoon (not dependable) + Ineffective agricultural practices in irrigated areas = Water stress in agriculture = Poor Cultivation = Farmer suicides. Not only farmers are affected by the water crisis, urban dwellers in cities and towns across India are also facing a never seen before drinking water scarcity. In India, there are conflicts between Karnataka and Tamil Nadu over sharing of Cauvery waters, between Gujarat and Madhya Pradesh over sharing of Narmada waters, between Andhra Pradesh and Telangana over sharing of Krishna waters, etc.

According to the passage, which of the following sentences indicates the impact of the water crisis?