Greener Cities And Bluer Spaces For A Healthier India, Pg13

Key Highlights:

• The loss of urban green and blue spaces significantly impacts human health, particularly children's well-being.
• Data from the National Family Health Survey indicates a correlation between lower greenness and higher infant mortality rates.
• International research published in The Lancet (2023) and PNAS (2026) emphasizes the health benefits of urban green spaces and the risks associated with their degradation.
• The Atal Mission for Rejuvenation and Urban Transformation (AMRUT) includes the development of green infrastructure and urban sustainability as a key component.
• Rapid urbanization, as seen in states like Telangana, leads to significant canopy loss, adversely affecting environmental and public health.

Detailed Insights:

• India's urban population has reached 36%, contributing to the reduction of natural green and blue environments in cities.
• UNICEF has highlighted the detrimental effects of disturbed green and blue spaces on children's health.
• The PNAS study analyzed data from 4.2 million children across 57 low- and middle-income countries, linking urban tree canopy fragmentation to increased child mortality.
• Health issues arising from the loss of green cover include increased climate stress, air pollution, reduced play areas, and higher rates of infection.
• The Indian Journal of Science and Research (2025) proposed a framework for achieving green infrastructure and urban sustainability in India.
• States with higher green cover, such as Kerala and Goa, exhibit lower infant mortality rates compared to states like Uttar Pradesh and Rajasthan.

Key Concepts Involved:

• Green Infrastructure: A network of natural and semi-natural areas designed to deliver a wide range of environmental and social benefits.
• Blue Spaces: Natural or man-made surface water bodies like rivers, lakes, canals, and ponds that provide environmental and recreational benefits.
• Urban Canopy: The layer of tree leaves, branches, and stems that cover the ground when viewed from above in urban areas.
• Atal Mission for Rejuvenation and Urban Transformation (AMRUT): A flagship Indian government program aimed at improving urban infrastructure, including green spaces and water management.