Results 31 to 40 of about 5,478 (227)

Effect of Modified Micro-Sand, Poly-Aluminium Chloride and Cationic Polymer on Coagulation-Flocculation Process of Landfill Leachate [PDF]

open access: yesEnvironment & Ecosystem Science, 2017
Sanitary landfill leachate is considered as highly polluted wastewater, if without any treatment and discharge into water system will affect water quality.
Nur Hanani Thaldiri   +2 more
doaj   +1 more source

Comparative Assessment of the Greenhouse Gas Emission and Land Use Capacity of Plastics Waste in Thailand

open access: yesChemical Engineering Transactions, 2022
Currently, the annual Municipal Solid Waste (MSW) generation in Thailand was 14 million t. About 15.88% of total MSW was accounted as 2.22 million t of plastics waste which need to be disposed each year.
Thanawadee Leejarkpai   +3 more
doaj   +1 more source

Environmental Regulation at the Crossroads: A Review of Catalysts and Barriers in Circular Economy Transitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Amid growing resource pressures, environmental regulation plays a critical role in enabling the transition to a circular economy (CE). This study conducts a systematic literature review to synthesize how different regulatory approaches—command‐and‐control, market‐based, voluntary, and reflexive—affect CE transitions across economic and ...
Li Yuan
wiley   +1 more source

A decision support tool for landfill methane generation [PDF]

open access: yes, 2013
This paper focuses on providing a decision support tool (DST) to enhance methane generation at individual landfill sites. To date there is no decision support tool (DST) available to provide landfill decision makers with clear and simplified ...
Emkes, Harriet
core  

Phytoremediation of heavy metal from leachate using imperata cylindrica

open access: yesMATEC Web of Conferences, 2019
Landfill leachate has many toxic substances, which may adversely affect the environmental health. The high concentration of heavy metal in landfill leachate creates complication to its removal and management.
Moktar Khairul Anam   +1 more
doaj   +1 more source

Shareholder Coordination and Waste Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how shareholder coordination relates to corporate waste management. Drawing on 1059 firm‐year observations from S&P 500 firms between 2010 and 2022, we show that higher levels of coordination among shareholders correspond to reduced waste generation. This effect is more pronounced in firms whose coordinated shareholders are
Mohamed Khalifa
wiley   +1 more source

A fugacity approach for generating a landfill gas trace component source term. [PDF]

open access: yes, 2005
The quality of risk assessment output is determined by the input data used in environmental distribution, dispersion and exposure models. Whilst recent focus has been on the development of regulatory exposure assessment models for landfills, risk ...
Rosevear, Alan   +4 more
core  

The Validation of InSAR Time Series for Landfill Characterization and Monitoring: A Geospatial Approach to Ecological Security and Land System Sustainability

open access: yesISPRS International Journal of Geo-Information
This study applies InSAR time series analysis derived from Sentinel-1 satellite data (ascending and descending orbits) processed with ISCE2 and StaMPS (v.4.1) software to evaluate deformation dynamics in three landfill types near Gijón, Spain. Initially,
Cristina Allende-Prieto   +3 more
doaj   +1 more source

A Social Entrepreneurship Perspective of De‐Carbonising the Footprint through Recycling Compensation: A Case Study of the NGO Madre Coraje

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano   +2 more
wiley   +1 more source

Approximation of landfill drainage discharge by De Zeeuw-Hellinga model, and its verificationon sanitary landfill of solid domestic waste

open access: yesPlant, Soil and Environment, 2005
The goal of this work is to present a suitable tool or model for the evaluation of the internal landfill water discharge, in relation to the basic design parameters of internal landfill drainage system and other processes.
J. Štibinger
doaj   +1 more source

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