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It is amazing how all the events and activities in our lives are interconnected. As a young boy growing up in El Paso, Texas, I was exposed to many aspects of life and even had family relatives from a...
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The broad implications of catastrophic regime shifts have prompted the need to find methods that are not only able to detect regime shifts but more importantly, identify them before they occur. Rising...
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Nanotechnology is a broad-impact technology with applications ranging from materials and electronics to analytical methods and metrology. The many benefits that can be realized through the utilization...
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Joseph Fiksel Randy Bruins Annette Gatchett Alice Gillil Marilyn ten Brink
The unintended environmental impacts of economic development threaten the continued availability of ecosystem services that are critical to human well-being. An integrated systems approach is needed t...
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Calculations aimed at representing the thought process of decision makers are common within multiob-jective decision support tools. These calculations that mathematically describe p most often use wei...
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New banknotes are printed to replace worn or unfit currency each year across the world. The central banks responsible for the currency printing are faced with the environmental challenge of annually d...
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Despite years of discussion on the merits of sustainability, there is still no consensus on how to determine if environmental sustainability is achieved or even if progress is made. The Brundtland Com...
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Gerardo J. Ruiz-Mercado Michael A. Gonzalez Raymond L. Smith
Industrial processes, particularly those within the chemical industry, contribute products and services to improve and increase society's quality of life. However, the transformation of raw materials ...
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Wesley W. Ingwersen Ahjond S. Garmestani Michael A. Gonzalez Joshua J. Templeton
The science of climate change integrates many scientific fields to explain and predict the complex effects of greenhouse gas concentrations on the planet's energy balance, weather patterns, and ecosys...
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Resilience is an emergent property of complex systems. Understanding resilience is critical for sustainability science, as linked social-ecological systems and the policy process that governs them hav...
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The goal of this paper is to highlight the problem of time lags in data releases that are necessary for calculating sustainability metrics and its effect on making informed management decisions. We pr...
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A variety of models and software products are in use for computer simulation of pollutant dispersion for air pollution assessment. All of them need to calculate the so called effective stack height, b...
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P25-TiO_2 nanoparticles were doped with fluorine, nitrogen, and their combination. Samples of N-doped, F-doped, and N-F-codoped TiO_2 were prepared by physical and chemical treatments. The products we...
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The feasibility of using peanut husk biomass for the removal of Indosol Orange RSN dye was explored during this study. Batch experiments were conducted with native, polyethyleneimine (PEI) treated and...
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Selim Erdogan Sueleyman Koeytepe Turgay Seckin Yunus OEnal Sema Vural Canan Akmil Basar
We describe the synthesis of a new sorbent material for desulfurization of gasoline, which is composed of polyimide (PI) and vanadium pentoxide via the solution direct-dispersing method. The highly po...
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A novel Fe-Al-impregnated granular ceramic adsorbent has been developed for fluoride removal from aqueous solution. Batch experiments were performed to investigate the effect of contact time, initial ...
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This study presents performance of gas chlorination in decolourization/degradation of textile dyeing wastewater, optimisation of operating parameters and process kinetics of gas chlorination since it ...
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C. Hildebrand V. B. Kuglin H. L. Brandao Vitor J. P. Vilar S. M. A. Guelli Ulson de Souza A. A. Ulson de Souza
Textile industry constitutes nowadays one the largest consumers of water, and consequently the waste-water reuse can be a profitable operation. In this study, the decontamination of pure dyes solution...
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The present studies are focused on the use of non-toxic biodegradable straw from Oryza sativa in its simple and modified forms for the binding of copper(Ⅱ) ions. A relatively new "green" method was a...
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The importance of biogas as a renewable alternative is being studied because of an increase in the cost of conventional fuels. The present article suggests a numerical study of a biogas powered NH_3-H...