A New Climate Reality
For centuries, the rhythms of life in Rajasthan have been dictated by its seasons. But the familiar cycle of scorching summers and life-giving monsoons is changing. Climate change is no longer a distant threat but a present-day crisis for the state’s
urban centres. Experts warn that rising temperatures, prolonged heatwaves, and increasingly erratic and intense rainfall are becoming the new normal. This shift is putting immense pressure on public health, water security, and infrastructure in cities like Jaipur, Jodhpur, and Udaipur. The 'homework' for these cities involves moving beyond seasonal preparedness to long-term strategic planning for a future where extreme weather events are more frequent and severe.
Jaipur's Flood and Scarcity Paradox
As Rajasthan's sprawling capital, Jaipur faces a dual challenge: managing intense rainfall during the monsoon while grappling with underlying water scarcity. Rapid urbanisation has led to more concrete surfaces, which prevent rainwater from seeping into the ground, increasing runoff and the risk of urban floods. Poorly maintained and clogged drainage systems, especially in historic areas like the Walled City, worsen the problem, turning heavy showers into civic nightmares. Residents in some areas fear the approaching monsoon due to overflowing drains that threaten homes and create health hazards. The homework for Jaipur is to overhaul its stormwater drainage, revive traditional water harvesting structures like dried-up wells to recharge groundwater, and manage its rapid expansion to create a more water-resilient city.
Jodhpur’s Complex Water Equation
Jodhpur, the Sun City on the edge of the Thar Desert, has a long history of water scarcity. While the arrival of canal water decades ago eased shortages, it also led to the neglect of traditional water management systems. Today, the city faces a peculiar problem: a rising groundwater table contaminated with sewage because of inadequate wastewater treatment. This not only pollutes a vital resource but also causes waterlogging in the basements of buildings. Over-extraction of groundwater for drinking and industrial needs remains a critical issue across the district. Jodhpur's assignment is to balance its dependence on canal water with the revival of traditional conservation methods and, crucially, to invest in robust sewage treatment to protect its groundwater from irreversible contamination.
Udaipur's Battle for Its Lakes
Udaipur's identity is inseparable from its picturesque lakes, but these lifelines are under threat. The very tourism that drives the city's economy contributes to the pressure, alongside uncontrolled urban development. The primary challenge is pollution from untreated sewage and solid waste flowing directly into the lakes, leading to contamination and the degradation of water quality. This poses risks to public health and the delicate ecosystem that makes the city a premier destination. While efforts have been made to build sewerage networks and conserve the catchment areas, the problem persists. Udaipur's homework is to enforce stringent anti-pollution measures, upgrade its wastewater treatment capacity, and manage tourism sustainably to preserve the health and beauty of its lakes for generations to come.
The Shared Syllabus: Tackling Heatwaves
A common and increasingly dangerous threat for all three cities is the rise in extreme heat. Rajasthan has been identified as one of the most heat-affected states in India. In response, the state government has developed Heat Action Plans, which include setting up dedicated heatstroke wards in hospitals and issuing early warnings. Cities like Jaipur are planning both short-term measures, such as installing green shade nets and water sprinklers, and long-term strategies like large-scale tree plantation to combat the urban heat island effect. This shared syllabus requires a multi-departmental effort, from health to urban planning, to protect vulnerable populations and make these cities cooler and more liveable during the punishing summer months.
