Results 31 to 40 of about 59,739,959 (190)

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Business Model and Sustainable Development Goals for an Innovative Agricultural Waste Management: Distributed Biogas Production

open access: yesSustainable Development, EarlyView.
ABSTRACT Technological progress and population growth have increased global pork demand; leading to a rise of methane emission from pig farming, a key contributor to climate change. Anaerobic digestion offers a sustainable solution by converting manure into biogas.
María‐Pilar Martínez‐Hernando   +5 more
wiley   +1 more source

Balance de materia y energía [PDF]

open access: yes, 2021
El estudio ordenado del Balance de Materia y Energía, permite al estudiante irse inmiscuyendo en el tema de Balance de Materia y luego de Energía en forma paulatina, de tal manera que no se le haga dificultoso ni confuso el proceso de estudio aprendizaje.
Basurco Carpio, Rolando Sixto
core  

Evaluación de las emisiones de carbono en plantas hidroelectricas y bioenergeticas

open access: yesRevista Cubana de Meteorología, 2021
Las fuentes de energía renovable son una respuesta favorable ante los precios de los combustibles tradicionales, así como para disminuir las emisiones de gases de efecto invernadero.
Ricardo Manso Jiménez
doaj  

What Management Control Practices Do Electric Utilities Rely on When It Comes to Fostering the Social Pillar of Sustainability? A Comparative Analysis of the European Union and the United States

open access: yesSustainable Development, EarlyView.
ABSTRACT Electric utilities are expected to implement measures to improve their performance in all three dimensions of sustainable development—environmental, social, and economic. While several studies have investigated the environmental dimension, measures related to the social pillar have hardly been researched to date.
Shekerta Aliu   +2 more
wiley   +1 more source

El balance energético en escenarios reales. Propuesta didáctica en la formación inicial de maestros

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2014
El trabajo aqui presentado consta de dos partes atendiendo a sus finalidades: (1) Evaluar el conocimiento inicial y las dificultades de los futuros maestros en formación sobre energía; (2) Proponer el balance energético en dos situaciones problema reales
Manuel Ibáñez Plana, Jérôme Barrau
doaj  

A new method for estimating the seasonal cycle of the heat balance at the ocean surface, with application to the Gulf of Mexico

open access: yesGeofísica Internacional, 1993
Se aplica la ecuación de conservación de energía térmica a la capa superior oceánica del Golfo de México, usando parametrizaciones para los términos de calentamiento y transporte.
J. Adem, E.E. Villanueva, V.M. Mendoza
doaj   +1 more source

Creating Digital Sustainable Business Models in Cluster‐Based Energy Ecosystems

open access: yesSustainable Development, EarlyView.
ABSTRACT Overlapping economic, social, sustainable, health, and military crises create new spaces for scientific research to be applied to practice. The paper focuses on constructing and configuring digital sustainable business models for energy ecosystems that can effectively respond to and mitigate the impacts of dynamic climate change. This topic is
Christian Schachtner   +5 more
wiley   +1 more source

Situación actual del sector energético en España

open access: yesEspacio, Tiempo y Forma. Serie VI, Geografía, 2001
La energía es un sector clave de la economía española y está presente en todos los procesos productivos. El artículo analiza al sector en los últimos años con datos procedentes de varios organismos públicos, referidos tanto al balance energético general
Carlos J. Pardo Abad
doaj   +1 more source

Direct Growth of BODIPY‐Based Conjugated Porous Polymer Shell on Upconversion Nanoparticles for NIR‐Driven Photocatalysis

open access: yesSmall, EarlyView.
Monomer prefunctionalization of upconversion nanoparticles directs uniform growth of BODIPY‐based conjugated porous polymers shells, affording precise control over polymer loading and optimized NIR‐triggered photocatalytic activity. ABSTRACT The great applications of upconversion nanoparticles (UCNPs) can be further extended by their encapsulation ...
Teresa Naranjo   +6 more
wiley   +1 more source

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