Results 71 to 80 of about 1,046,669 (303)

Residents’ perceptions of urban nature and nature-based solutions in Ouagadougou

open access: yesFrontiers in Sustainable Cities
With rapid urban growth posing major environmental and social challenges, nature-based solutions (NbS) are at the heart of urban strategies for sustainability and resilience.
Youmanli Enok Ferdinand Combary   +1 more
doaj   +1 more source

Des espaces publics aux espaces paysagers de la ville durable

open access: yesArticulo: Journal of Urban Research, 2013
The notion of landscape is more and more valued in urban projects in France as in the United States, and seems together with green spaces to contribute to a new idea of sustainable urbanism.
Emeline Bailly
doaj   +1 more source

The impact of the brics’ universities on internationalization of smart cities technologies [PDF]

open access: yes, 2016
Within the past decade, the increased use of technology in all sectors of society has created a push for cities to integrate the latest and greatest into their city development economically, socially and politically.
Bentsion, V.
core  

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

open access: yesAdvanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya   +22 more
wiley   +1 more source

Sustainable cities

open access: yes9° Congresso Città e Territorio Virtuale, Roma, 2, 3 e 4 ottobre 2013, 2014
It is commonly asserted that so-called compact development is the urban form most able to sustainably accommodate growth by reducing travel distances and conserving land, but credible supportive evidence remains limited. This study rigorously and realistically tested the relative performance of spatial options over the next 30 years for three ...
Echenique, Marcial   +2 more
openaire   +3 more sources

Biospheric context of Siberian development [PDF]

open access: yes, 2008
Productivity of ecosystems surrounding a city is important for supporting its activities in a sustainable way. The total terrestrial net primary production (NPP) shows biosphere potential to supply primary food energy source for all non-autotrophic ...
Gen Inoue   +2 more
core   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

open access: yesAdvanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang   +12 more
wiley   +1 more source

Technical and Policy Analysis: Time Series of Land Subsidence for the Evaluation of the Jakarta Groundwater-Free Zone

open access: yesUrban Science
Jakarta faces a critical challenge of extensive land subsidence, ranking prominently globally. This research employs a combined technical and policy evaluation approach to analyze the issue, incorporating sustainability considerations to assess the ...
Joko Widodo   +11 more
doaj   +1 more source

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