Results 131 to 140 of about 7,076,466 (312)

The high, hidden social and environmental costs of food in Kenya

open access: yes
Food costs usually encompass prices consumers pay and investments in production and transportation. But the hidden costs of food - including forced labor, underpaid labor and environmental damage - are typically not on the food bill.
International Food Policy Research Institute
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Copper Mining and Environmental Costs in Dominica [PDF]

open access: yes
A proposal from an international mining company to establish a copper mining operation in the Caribbean island of Dominica could be highly favourable, given the potential for financial benefits associated with such a project.
Harris-Charles, Emaline L.   +1 more
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

A Qualitative Assessment of the Benefits and Costs of On-Farm Food Safety and Environmental Farm Plans in the Dairy Sector [PDF]

open access: yes
This series of six reports entitled: "On-Farm Food Safety and Environmental Farm Plans: Identifying and Classifying Benefits and Costs" was initiated soon after the launch of the Agricultural Policy Framework (APF) in 2002.
Gervais, Jean-Philippe   +4 more
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Sunk costs and sunk benefits in environmental policy : I. basic theory [PDF]

open access: yes, 1995
The standard framework in which economists evaluate environmental policies is cost-benefit analysis, so that policy debates usually focus on expected costs and benefits, or on the choice of discount rate.
Pindyck, Robert S.
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A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Cross Compliance of CAP First Pillar Measures: A Transaction Costs Assessment [PDF]

open access: yes
The 2003 review of the Common Agricultural Policy (CAP) has introduced several new policy tools, among which cross-compliance. The introduction of this new policy entails production costs, along with other types of costs arising at the farm level ...
Carpy-Goulard, Francoise   +2 more
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Analysing the environmental costs in electronics [PDF]

open access: yes, 2006
This article describes how life cycle assessment may be used to analyse the environmental impact of electronic ...
Parsons, David
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Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Financial Assurance Interim Report to the House Committee on State Affairs: Texas Commission on Environmental Quality

open access: yes, 2014
Report summarizing the financial assurance options of state agencies to ensure compliance with environmental clean-up or remediation ...
Texas Commission on Environmental Quality
core  

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