CITIES ARE fast becoming hotspots for environmental action. As they grow to cater to the needs of the expanding urban population, there is an increase in motorisation, concretisation, proliferation of slums and shrinking green and blue spaces. In a warming world, cities suffer due to the urban heat island effect, flooding, water scarcity, improper solid waste management, pollution of air and water and overall deteriorating liveability.
The Centre has taken measures to combat these impacts. For instance, Union Budget 2024-25 allocated ₹10,400 crore for the Atal Mission for Rejuvenation and Urban Transformation (AMRUT) and Smart Cities Mission; ₹21,336 crore for metro rail projects; ₹5,000 crore for the Swachh Bharat Mission; and ₹80,761 crore for the Pradhan Mantri Awas Yojana (PMAY). The 15th Finance Commission of India and the National Clean Air Programme have also proposed more funds to urban local bodies to tackle some problems.
However, action so far has been slow and is not quite outcome-oriented. Sustainable growth of cities needs measurable indicators that bring tangible results:
HOUSING SUPPORT
PMAY or the Housing for All mission has led to the development of millions of affordable housing units. However, these units may not provide thermal comfort, given the lack of criteria for thermal performance. This is confirmed in a 2021 study by Delhi-based Centre for Science and Environment (CSE).
The Affordable Rental Housing Complexes scheme, a sub-program under PMAY introduced in 2020, comes with great opportunity to align the rental housing stock with national thermal comfort goals. Provisions of the scheme, such as the technology innovation grant to facilitate adoption of innovative, sustainable, green and disaster-resilient technologies and building materials, must be linked to better thermal performance.
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THE CIRCULARITY ARGUMENT
A circular economy can help India achieve its developmental aspirations while following the low-carbon pathway. It will also help address the challenges of waste management, pollution and overexploitation of natural resources. Industries are already innovating to reuse high-volume wastes and have shown that the transition can usher in both environmental and financial windfalls
Banking on flawed drug voluntary licences
The Medicines Patent Pool is pushing for more VLs, but its bad deal with Novartis on a cancer drug shows the pitfalls
Lasting solutions
For the first time, the UN has recognised the role of indigenous communities in tackling aridity. A repository of traditional knowledge India has the wherewithal to lead the way
IMD at 150
India's journey into modern weather forecasting took a decisive turn 150 years ago with the establishment of India Meteorological Department during the British rule. The agency has come a long way since then, shaping the way the country predicts and responds to its diverse climate challenges
Every drop counts
In drought-prone Marathwada region, 14 villages have managed to counter water shortage by budgeting the resource
Threat to survival
Hollongapar Gibbon Sanctuary in Assam faces ecological challenges as railway electrification and hydrocarbon exploration endanger its fragile biodiversity
'Migration is going to be a battlefield'
AMITAV GHOSH is one of the foremost chroniclers of our times. His literary sojourn includes writings on topics that range from languages to climate change to human lives. His latest book, Wild Fictions, brings some of his works on these issues under one title. In a conversation with RAJAT GHAI, Ghosh shares his views on the future of human movement. Excerpts:
Face of future
California wildfires confirm forest fires are intensifying in a hotter world, emitting substantial amounts of greenhouse gases and reinforcing global warming
Friends of the forest
Residents of 30 villages in Uttarakhand establish a model for public participation in saving forests from wildfires
Climate-crazy playbook
Just hours after his second (and final) term began on January 20, US President Donald Trump unleashed 46 presidential actions. Several of these are centred on the US' climate commitments, energy transition, migration and trade policies, and are likely to have negative global implications
