Results 71 to 80 of about 30,956 (259)

The Politics of Framing the Student Problem: Inquiries Into Australian Civics Education, 2006–2024

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Recurring debates about civics, the kinds of history that should, and should not, be taught in school, and ‘standards debates’ about the ‘basics’ typically follow on the heels of recurring moral panics about the ‘declining’ state of ‘our’ education system.
Patrick O'Keeffe   +2 more
wiley   +1 more source

Economy or Environment? Sustainability from a Political Economy Perspective

open access: yesEkonomista
The phenomenon of the greenhouse effect has been known since the mid-19th century. One hundred years later, the environmental threats were addressed by economists such as, among others, Nicholas Georgescu-Roegen, Kenneth E.
Zofia Łapniewska
doaj   +1 more source

On the usefulness of ecosystem services evaluations

open access: yesPirineos: Revista de Ecología de Montaña, 1997
Un artículo polémico escrito por COSTANZA et al., publicado en Nature el pasado año, ha provocado un intenso debate sobre el potencial y la conveniencia de realizar valoraciones económicas de las funciones o beneficios proporcionados por los ecosistemas.
J. A. Belmontes   +3 more
doaj   +1 more source

Nanostructured Deep Eutectic Systems in Healthcare: From Bioactive Solvents to Intelligent Biointerfaces, Wearables, and AI‐Driven Design

open access: yesAdvanced NanoBiomed Research, EarlyView.
Beyond the green solvent paradigm, this review redefines Deep Eutectic Systems (DES) as programmable supramolecular nanoassemblies. We survey their biomedical convergence: stabilizing thermolabile mRNA to enable cold chain‐free logistics, reshaping transdermal microneedle delivery, enabling long‐term wearables via eutectogels, and utilizing Generative ...
Jeesu Moon, Min Seo Kim, Jae‐Seung Lee
wiley   +1 more source

From Resource Abundance to Responsible Scarcity: Rethinking Natural Resource Utilization in the Age of Hyper-Consumption

open access: yesResources
In an era marked by accelerating ecological degradation and widening global inequalities, prevailing patterns of resource extraction and consumption are proving increasingly unsustainable.
César Ramírez-Márquez   +2 more
doaj   +1 more source

Ecosystem Services of Tropical Dry Forests: Insights from Long-term Ecological and Social Research on the Pacific Coast of Mexico

open access: yesEcology and Society, 2005
In the search for an integrated understanding of the relationships among productive activities, human well-being, and ecosystem functioning, we evaluated the services delivered by a tropical dry forest (TDF) ecosystem in the Chamela Region, on the ...
J. Manuel Maass   +19 more
doaj   +1 more source

Design and Optimization of a Double‐Column Vapor Recompression Heat Pump Distillation Process via NSGA‐II for Separating Ternary Wide‐Boiling Mixtures

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a novel double‐column vapor recompression heat pump (DCVRHP) distillation process for separating ternary wide‐boiling‐range mixtures under two different vapor conditions: n‐hexane/n‐heptane/n‐octane using low pressure steam and n‐hexanol/n‐octanol/n‐decanol using high pressure steam.
Zeyang Li   +4 more
wiley   +1 more source

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh   +2 more
wiley   +1 more source

Decomposing the decoupling of water consumption and economic growth in Jiangxi, China

open access: yesJournal of Water Reuse and Desalination, 2019
Current population growth coupled with industrial growth has caused water supply to be outstripped by human demand. Understanding water consumption (WC) decoupling patterns and the factors affecting the decoupling status are essential for balancing ...
Mianhao Hu   +3 more
doaj   +1 more source

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