Results 31 to 40 of about 486 (193)

Rooftop Agriculture in the Urban Global South: The Experience of Johannesburg

open access: yesModern Geográfia
Urban agriculture is attracting a growing international scholarship. The objective in this article is to examine the organization and contemporary state of rooftop agriculture in Johannesburg, South Africa’s commercial heart and largest city.
Rogerson, Jayne M.
doaj   +1 more source

Vers la définition des projets agricoles en ville : METH-EXPAU®, un itinéraire méthodologique

open access: yesTerritoire en Mouvement, 2021
Since two decades urban agriculture has been booming and a wide range of forms, from urban allotment gardens to rooftop farming under greenhouse are developing.
Giulia Giacchè   +4 more
doaj   +1 more source

Agronomic and Environmental Assessment of a Polyculture Rooftop Soilless Urban Home Garden in a Mediterranean City

open access: yesFrontiers in Plant Science, 2019
Urban planning has been focusing its attention on urban rooftop agriculture as an innovative way to produce local and reliable food in unused spaces in cities.
Anna Boneta   +7 more
doaj   +1 more source

Urban Agriculture: The Feasibility of Rooftop Farming in Penang Island, Malaysia

open access: yesJournal of Regional and City Planning, 2022
By 2050, over 60 percent of the global population will live in cities, the majority in high-rise residential buildings. Thus, rooftop farming as part of urban agriculture will be highly important in building sustainable cities. It brings plenty of benefits and opportunities to the environment and society, as well as food supply to urban residents ...
Ee-Wei Then, Meenchee Hong
openaire   +1 more source

The Use of Renewable Energy in Prominent City Buildings: A Diffusion Study on Top European Football Organizations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The present study applied the diffusion of innovation theory to investigate the rate of diffusion of renewable energy sources used by Europe's top professional football stadiums and the relationship with carbon neutrality. A discrete diffusion model estimated the diffusion of renewable energy to saturation, and a multivariate logistic ...
Chad S. Seifried   +2 more
wiley   +1 more source

Comprehensive analysis of the impact of SIAF systems on ecology and agricultural productivity

open access: yesEnvironmental and Sustainability Indicators
Urban rooftop farming presents unique opportunities for integrating ecological sustainability with food production. This study developed a Sustainable Integrated Agriculture–Aquaculture–Forestry (SIAF) system on the rooftop of an elderly care center in ...
Hsiao-ling Lu   +4 more
doaj   +1 more source

Addressing the Energy Trilemma: The Role of Entrepreneurship, Regulation, and Climate Finance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Balancing energy security, energy equity, and environmental sustainability has become increasingly challenging as economies pursue low‐carbon growth amid climate risk and persistent disparities in access to modern energy. Although entrepreneurship is widely recognized as a driver of innovation, its role in addressing the energy trilemma ...
Kingsley Imandojemu   +3 more
wiley   +1 more source

Green Finance, Digitalization, and Banks' Sustainable Business Model Innovations Toward Net‐Zero Transitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Financial capital is widely recognized as having the potential to provide investments needed for net‐zero transitions. While recent empirical studies reveal that financial digitalization and fintech have changed Chinese banks' loan portfolios and business models, they stem from credit restrictions on heavily polluting enterprises and from ...
Akihisa Mori
wiley   +1 more source

Beyond Technological Maturity: Understanding the Institutional Trajectories of Carbon‐Derived Renewable Methane in the European Energy System

open access: yesEcoEnergy, EarlyView.
We demonstrate that the limitation of bioCO2‐derived methane is systemic rather than technological, and provide a validated framework for traceability, certification, and policy alignment enabling its integration into RFNBO‐compliant value chains and EU energy systems. ABSTRACT Renewable methane derived from biogenic CO2 (bioCO2) occupies a paradoxical
Francesco Lamberti   +6 more
wiley   +1 more source

Comparative Analysis of Al2O3/Water–TiO2/Chlorophyll Hybrid Nanofluids in a Photovoltaic–Thermal Solar Water Heating System

open access: yesEnergy Science &Engineering, EarlyView.
TiO2/chlorophyll bio‐hybrid nanofluid achieved the highest PVT performance, increasing thermal efficiency to 38.74% and overall efficiency to 51.35%, compared with 35.96% and 48.45% for Al2O3/water and 27.77% and 40.18% for water. The results demonstrate the potential of bio‐hybrid nanofluids for high‐efficiency solar thermal energy conversion ...
Oluwaseyi Omotayo Alabi   +2 more
wiley   +1 more source

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