Results 131 to 140 of about 5,887,209 (390)

Enhancement of biogas potential of primary sludge by co-digestion with cow manure and brewery sludge [PDF]

open access: yes, 2015
Anaerobic digestion (AD) has long been used to treat different types of organic wastes especially in the developed world. However, organic wastes are still more often considered as a waste instead of a resource in the developing world, which contributes ...
Babu, Mohammed   +5 more
core   +1 more source

Conceptualizing Circular Ecosystems: An Analysis of 45 Definitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The circular ecosystem concept is gaining prominence among academics and practitioners. However, critics claim the concept is used and understood differently by different actors. While conceptual plurality offers possibilities for broad interpretations and engagement, it can undermine the relevance of the concept as an analytical lens due to ...
Martin Geissdoerfer   +2 more
wiley   +1 more source

Are Ecosystems the Missing Link in Circular Transitions? Insights From a Comprehensive Literature Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Although recent literature on the circular economy (CE) has highlighted the important role of ecosystems, there is still limited understanding of the main themes that characterize circular ecosystems. This study addresses this gap by combining a comprehensive topic modeling analysis employing latent Dirichlet allocation (LDA) with a systematic
Aline Gabriela Ferrari   +4 more
wiley   +1 more source

A Technological Overview of Biogas Production from Biowaste

open access: yesEngineering, 2017
The current irrational use of fossil fuels and the impact of greenhouse gases on the environment are driving research into renewable energy production from organic resources and waste. The global energy demand is high, and most of this energy is produced
Spyridon Achinas   +2 more
doaj   +1 more source

Options for Climate-Smart Agriculture at Kaptumo Site in Kenya [PDF]

open access: yes, 2014
This report identifies and assesses climate-smart agricultural practices through participatory appraisal tools with experts and farmers, as part of the MICCA pilot project in Kaptumo, Kenya.
Charles Wambugu   +2 more
core   +1 more source

Venture Funding: Signals of Environmental Orientation and Their Interplay With Investor‐ and Country‐Level Characteristics

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmentally oriented ventures pursue a dual mission: to create both environmental and financial value. This dual mission adds complexity and can influence ventures' funding prospects, as investors mostly pursue financial motivations.
David Flore   +2 more
wiley   +1 more source

Assessment of anaerobic co-digestion of food waste and wastewater solids for sustainable waste management in Yosemite National Park, USA [PDF]

open access: yes, 2019
The growing need for sustainable municipal solid waste treatment and energy production has driven the development of new waste management methods like co-digestion.
Burmistrova, Julia
core  

Green Innovation and Firm Efficiency: The Role of Institutional Quality in Italian High‐Tech Manufacturing Sectors

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino   +2 more
wiley   +1 more source

Human interaction in the Swedish biogas sector [PDF]

open access: yes, 2009
The aim of this thesis is to investigate the role of human interaction in defining, shaping, and continuously re-shaping interpretations towards the biogas phenomenon in Sweden. This investigation was conducted via two forms of inquiry.
Smith, Steven
core   +1 more source

Bio-Fertilizers via Co-Digestion: a Review [PDF]

open access: yes, 2019
In diversifying the economies of most oil producing countries especially in regions with arable lands, Agriculture becomes the next choice aside mineral deposits.
Abdulkarim, Abdulwadud Yusuf   +3 more
core   +2 more sources

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