City farmers’ collaborations for biodegradable wet waste processing

December 16, 2025

Improper solid waste management causes significant environmental damage. In India, solid waste management is a major challenge, particularly for urban local bodies. While larger cities have access to sufficient funds to provide solid waste management services, smaller cities with limited resources struggle to sustain financially viable solid waste management operations. Consequently, solid waste often ends up in landfills, contaminating the environment instead of being processed effectively. At the same time, the excessive use of chemical fertilizers in agriculture degrades soil health and further contaminates the environment.

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Regaining public space for children: a locally developed parent-led play street in Paris

November 24, 2025

Play streets are gaining popularity around the world. In French cities, more and more residents and local associations wish to develop play streets. One-off play streets are especially popular to introduce residents to the concept of a play street. However, there is little research outlining the key contextual elements for developing long-term or recurring play streets; these confront different obstacles than one-off play streets and require different efforts from those developing the play street.

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Policy challenges and best practice to designing-in play in cities, a study from the UK

November 7, 2025

This study contributes to the broader discourse on urban design for children, offering insights into how cities can create more inclusive, engaging, and health-promoting environments. It supports and adds to existing literature, finding that the alignment of play initiatives with public health goals, and strong collaboration between local government departments are effective in supporting children’s play on the strategic level. It identifies barriers to play in policy, namely budget constraints and deprioritisation of play.

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Place-based well-being: The impact of neighbourhood aesthetics on physical activity, stress levels, and obesity in school children

November 7, 2025

Urban environments in many cities, both those found in Mexico and many other countries, can be called obesogenic – they are prone to promote obesity. Relevant factors are that they foster sedentary behaviour, poor dietary choices, and elevated stress levels; thus contributing to higher obesity rates. Urban planning, design, and practices offer opportunities for upstream public health interventions to mitigate these negative health impacts. These findings are especially relevant given the role of neighbourhood environments in encouraging children’s physical activity and reducing obesity.

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Making streets safer for women: A women-centric walkability index for Kollam’s urban future, India

October 13, 2025

This study introduces the Women-Centric Walkability Index, addressing factors influencing women’s walking experiences in urban areas. Analyzing fifty-five wards in Kollam Corporation, Kerala, we identified key indicators like well-maintained sidewalks, street lighting, safety measures, and access to public amenities that enhance women’s walkability. Using the Analytical Hierarchy Process and GIS analysis, our research highlights the need for safer, more accessible, and comfortable walking environments for women, benefiting all pedestrians.

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