Urban Habitat

Order of the National Green Tribunal regarding felling of trees within the Agra district, Uttar Pradesh, 23/05/2025

Order of the National Green Tribunal in the matter of Jagan Prasad Tehriya Vs State of Uttar Pradesh dated 23/05/2025. The applicant has alleged large-scale illegal felling of green trees within the Agra district, Uttar Pradesh. The application revealed instances of illegal tree felling at Fatehabad, Sadar, Kiraoli and Agra …

A study of the Oklahoma city urban heat island effect using a WRF/single-layer urban canopy model, a joint urban 2003 field campaign, and MODIS satellite …

The urban heat island effect (UHI) for inner land regions was investigated using satellite data, ground observations, and simulations with an Single-Layer Urban Canopy Parameterization (SLUCP) coupled into the regional Weather Research Forecasting model (WRF, http://wrf-model.org/index.php). Specifically, using the satellite-observed surface skin temperatures (Tskin), the intensity of the UHI was …

US cities can manage national hydrology and biodiversity using local infrastructure policy

Cities are concentrations of sociopolitical power and prime architects of land transformation, while also serving as consumption hubs of “hard” water and energy infrastructures. These infrastructures extend well outside metropolitan boundaries and impact distal river ecosystems. We used a comprehensive model to quantify the roles of anthropogenic stressors on hydrologic …

Order of the National Green Tribunal regarding destruction of trees as a result of demolition of government residential colonies, Delhi, 04/09/2017

Order of the National Green Tribunal in the matter of Raghunath Jha Vs. Ministry of Urban Development dated 04/09/2017 regarding destruction of trees as a result of demolition of government residential colonies in Delhi. NGT directs the Project Proponent (National Buildings Construction (NBCC) Limited) not to fell any tree without …

Over 100 years of India's urban revolution

Between 2014 and 2050, India is projected to add 404 million urban dwellers and the number of rural residents is expected to decline by 52 million. As NITI Aayog recently released a three-year action plan for facilitating urbanisation in the country and dealing with key challenges like affordable housing, infrastructure …

Order of the National Green Tribunal regarding constructions on Yamuna floodplains, Agra, Uttar Pradesh, 29/08/2017

Order of the National Green Tribunal in the matter of Uma Shankar Patwa & Anr. Vs. Union of India & Ors. (Earlier titled as D.K. Joshi Vs. Union of India & Ors.) dated 29/08/2017 regarding constructions on Yamuna floodplains, Agra, Uttar Pradesh. NGT directs demolition of structures falling within 100 …

Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City

Black carbon (BC) and organic carbon (OC) aerosols are important components of fine particulate matter (PM2.5) in polluted urban environments. Quantifying the contribution of fossil fuel and biomass combustion to BC and OC concentrations is critical for developing and validating effective air quality control measures and climate change mitigation policy. …

Order of the National Green Tribunal regarding construction activities in the city of Shimla, Himachal Pradesh, 12/07/2017

Order of the National Green Tribunal in the matter of Yogendra Mohan Sengupta Vs. Union of India & Others dated 12/07/2017 regarding construction activities in the city of Shimla, Himachal Pradesh. The Court expresses its displeasure at the delay of the Himachal Pradesh Government to file their response/objections to the …

Judgement of the National Green Tribunal regarding environmental pollution caused by marriage halls located in Pune, Maharashtra, 03/07/2017

Judgement of the National Green Tribunal (Western Zone Bench, Pune) in the matter of Sujal Sahakari Gruha Rachana Sanstha Maryadit Vs Pune Municipal Corporation & Others dated 03/07/2017 regarding environmental pollution and degradation caused by various marriage halls and Mangal Karyalayas located on 100 ft DP road starting from Mhatre …

Urban heat island: Causes, effects & mitigating strategies

The increase of urban areas and dominance of the landscape of cities by dense built forms, roads, impermeable surfaces results in the phenomenon of urban heat island wherein the built areas experience higher temperature than the surrounding suburbs. Original Source

A global economic assessment of city policies to reduce climate change impacts

Climate change impacts can be especially large in cities1, 2. Several large cities are taking climate change into account in long-term strategies3, 4, for which it is important to have information on the costs and benefits of adaptation5. Studies on climate change impacts in cities mostly focus on a limited …

India Development Update - Unlocking women's potential

India has among the lowest female labor force participation rates (LFPRs) in the world. In particular, low female LFPR is a drag on Gross Domestic Product (GDP) growth and an obstacle towards reaching a higher growth path. Women are also an untapped source of managerial and entrepreneurial skills. By excluding …

Order of the National Green Tribunal regarding Royal Calcutta Turf Club in Kolkata Maidan releasing effluents without treatment, Kolkata, West Bengal, 25/04/2017

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Subhas Datta Vs State of West Bengal & Others dated 25/04/2017 regarding Royal Calcutta Turf Club (RCTC) ground in Hastings area of Kolkata which houses a stable consisting of about 500 horses and the area falls …

Association between socioeconomic position and the prevalence of type 2 diabetes in Ghanaians in different geographic locations: the RODAM study

The prevalence of diabetes has been shown to be socially patterned but the direction of the association in low-income countries and among migrant populations in Europe has varied in the literature. This study examined the association between socioeconomic position (SEP) and diabetes in Ghanaians in Europe and in Ghana. Original …

A procedure to select earthquake time histories for deterministic seismic hazard analysis: Case studies of major cities in Taiwan

In performance-based seismic design, ground-motion time histories are needed for analyzing dynamic responses of nonlinear structural systems. However, the number of strong-motion data at design level is often limited. In order to analyze seismic performance of structures, ground-motion time histories need to be either selected from recorded strong-motion database, or …

Spatial and taxonomic patterns of honey bee foraging: A choice test between urban and agricultural landscapes

The health of honey bee colonies cannot be understood apart from the landscapes in which they live. Urban and agricultural developments are two of the most dramatic and widespread forms of human land use, but their respective effects on honey bees remain poorly understood. Here, we evaluate the relative attractiveness …

City-scale accessibility of emergency responders operating during flood events

Emergency responders often have to operate and respond to emergency situations during dynamic weather conditions, including floods. This paper demonstrates a novel method using existing tools and datasets to evaluate emergency responder accessibility during flood events within the city of Leicester, UK. Original Source

Order of the National Green Tribunal regarding pollution norms to be adopted for restaurants of eating houses/dhabas, Bhopal, Madhya Pradesh, 23/12/2016

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of Kuldeep Singh Parihar Vs. State of M.P. & Others dated 23/122/106 regarding pollution norms to be adopted for restaurants of eating houses/dhabas, Bhopal, Madhya Pradesh. National Green Tribunal directs MPPCB to investigate with regard to the …

Judgement of the National Green Tribunal regarding construction of high-rise commercial buildings in the middle of residential sector, Noida, Uttar Pradesh, 15/12/2016

Judgement of the National Green Tribunal in the matter of Resident’s Welfare Association (Sector-23, Noida) Vs New Okhla Industrial Development Authority & Others dated 15/12/2016 regarding allotting plot No.C-43, Sector 23, Noida for constructing high-rise commercial buildings of seven and half storeys in the middle of residential sector.

Stray dog menace - Implications and management

A study conducted among 10 Indian metro cities investigates the impact of municipal solid waste and animal birth control programme on stray dog population and its menaces. Its results show statistically strong and positive linkages among the variables such as human population, municipal solid waste, per capita solid waste, food …

Order of the Supreme Court of India regarding right to shelter of homeless persons in urban areas, 11/11/2016

Order of the Supreme Court of India in the matter of E. R. Kumar & Others Vs Union of India & Others dated 11/11/2016. Writ Petitions concern the right to shelter of homeless persons in urban areas. Supreme Court directs a Committee to be constituted which will be responsible for …

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