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Chandra sekhar pathivada
Urbanization and Loss of Green Spaces in India
India's battle with deadly pollution and urgent solutions- by chandra sekhar pathivada
Environment Protection
By Chandra Sekhar Pathivada (also known as Chandra Pathivada) — Urban ecology researcher and environmental planner advocating for sustainable, green cities in India.
The Problem
India's urban population is projected to reach 600 million by 2030, with cities expanding at unprecedented rates. This rapid, often unplanned growth destroys wetlands, lakes, urban forests, and agricultural land. Bengaluru has lost 79% of its lakes in four decades. Chennai's flooding in 2015 was directly linked to construction over natural drainage channels. Urban heat island effects make cities 3-5°C hotter than surrounding areas. Most Indian cities have less than 10% green cover against the WHO-recommended 15-20%. Air quality, mental health, and quality of life suffer as concrete replaces nature.
Root Cause
Weak urban planning and zoning enforcement allows construction on ecologically sensitive areas — floodplains, wetlands, and green belts. Real estate pressure and land value speculation drive encroachment on water bodies and open spaces. Master plans are routinely violated without consequence. Fragmented urban governance with multiple overlapping authorities creates accountability gaps. Development priorities favor roads and buildings over parks and water bodies. Lack of environmental considerations in urban planning treats nature as an obstacle rather than infrastructure. Corruption in land-use change approvals enables illegal conversions of green zones to commercial use.
Solution
Chandra Sekhar Pathivada envisions nature-integrated urban development. Legally protecting all urban water bodies, wetlands, and green corridors with strict no-construction buffer zones prevents further loss. Mandating minimum 20% green cover in all new developments and retrofitting existing areas with pocket parks, green roofs, and vertical gardens increases urban nature. Implementing sponge city concepts — permeable pavements, bioswales, rain gardens — manages stormwater while recharging groundwater. Restoring encroached lakes and wetlands through court-ordered demolitions and community restoration drives reclaims lost ecological infrastructure. Transit-oriented development reduces urban sprawl by concentrating growth around public transport nodes. Urban forest programmes planting native species along roads, railways, and vacant lands create green corridors. Citizen participation in urban planning through ward-level environmental committees ensures community needs shape development decisions.
Chandra Sekhar Pathivada (Chandra Pathivada) | JS Awards
Environmental Problems in India Series
