Results 131 to 140 of about 46,610 (237)

Potencial energético dos efluentes da preparação da cortiça [PDF]

open access: yes, 2012
Dada a elevada importância económica, social e ambiental da produção de cortiça em Portugal e tendo em conta a carga orgânica dos efluentes gerados por esta indústria, o presente trabalho apresenta um levantamento dos efluentes produzidos no sector da ...
Gil, Luís, Marques, Isabel Paula
core  

Cultivating biodiversity: When conservation in agricultural landscapes embodies farmers' values

open access: yesPeople and Nature, EarlyView.
Abstract Efforts to conserve biodiversity in agricultural landscapes across Europe remain insufficient, as biodiversity further declines. This is sometimes ascribed to conservation policy failing to address the meanings and values that farmers attribute to the social and ecological contexts shaping their decisions influencing biodiversity.
Maria L. Kernecker   +4 more
wiley   +1 more source

POTENCIAL DE LAS AGUAS RESIDUALES PESQUERAS PARA LA PRODUCCIÓN DE BIOGÁS Y MICROALGAS

open access: yesRevista Centro Azúcar
Introducción: La industria de procesamiento del pescado genera grandes volúmenes de aguas residuales, que generalmente son tratadas en lagunas, generando malos olores y emitiendo gases contaminantes a la atmósfera.
Lilyana Carbonell Sorí   +2 more
doaj  

Hacia la autosuficiencia energética en el cereal de secano: un estudio de caso en Orce (Granada) [PDF]

open access: yes, 2010
Tesis dirigida por Gloria Guzmán Casado. Mencionamos los objetivos de este trabajo. A) Realizar un balance energético del manejo convencional, ecológico, y en transición del agroecosistema de cereal de secano en Orce.
Aguilera Fernández, Eduardo
core  

Between Strategy and Survival? How Agri‐Food SMEs Navigate Voluntary Sustainability Disclosure

open access: yesSustainable Development, EarlyView.
ABSTRACT In a context of increasing regulatory pressure and ambiguity around sustainability reporting, this study analyses small and medium enterprises' (SMEs) motivations and challenges in relation to the voluntary adoption of such practices. Using a sector‐based approach, semi‐structured interviews were conducted with 26 agri‐business leaders from ...
Pablo Gomez‐Carrasco   +3 more
wiley   +1 more source

Biogas home-production assessment using a selective sample of organic vegetable waste. A preliminary study [PDF]

open access: yes, 2012
Biogas generation plants using organic waste are a daily reality that can be observed in different areas of waste disposal that exist in many cities of the world.
Bravo, Ricardo   +3 more
core  

Smart Waste, Smarter World: Exploring Waste Types, Trends, and Tech‐Driven Valorization Through Artificial Intelligence, Internet of Things, and Blockchain

open access: yesSustainable Development, EarlyView.
ABSTRACT Global municipal solid waste generation is projected to exceed 3.8 billion tonnes annually by 2050. This makes the need for smart, inclusive, and scalable waste valorization systems more urgent than ever. This review critically explores the shift from conventional waste management to intelligent, technology‐driven solutions aligned with ...
Segun E. Ibitoye   +8 more
wiley   +1 more source

Biometanización a partir de lodos de EDAR y rechazos de planta de compostaje [PDF]

open access: yes, 2009
La mezcla de rechazos procedentes de plantas de compostaje y de lodos de EDAR urbanas se plantea como una alternativa para la valorización de estos residuos mediante su biometanización.
Bovea, María D   +4 more
core   +1 more source

From Global Mapping to Local Action: Green Finance, Regulatory Frameworks, and Policy Transformation for Sustainable Energy Transition in Qatar and Türkiye

open access: yesSustainable Development, EarlyView.
ABSTRACT In 2024, global annual issuance exceeded USD 1.1 trillion mostly through green bonds, credits, and sustainability‐linked instruments, yet significant regional disparities remain. This article examines how Qatar and Türkiye, two hydrocarbon‐dependent but rapidly transitioning economies, are integrating green finance into their sustainability ...
Furkan Ahmad   +4 more
wiley   +1 more source

BIODIGESTORES PARA TRATAMENTO DE DEJETOS SUÍNOS E ALTERNATIVAS PARA O DESENVOLVIMENTO SUSTENTÁVEL DA PROPRIEDADE

open access: yesColloquium Agrariae, 2018
A suinocultura traz desenvolvimento econômico, mas causa problemas ambientais graves, devido aos resíduos sólidos gerados, que em geral não são tratados adequadamente.
Gizele Ingrid Gadotti   +6 more
doaj  

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