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NARROW
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Primary terms
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Africa
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carbon
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water treatment
Treatment and Control of Urban Sewage with Excessive Heavy Metals for Ecological Environment Protection
Removal of Mn 2+ in geothermal water by manganese sand: process and mechanisms
Hierarchical layered double hydroxide for the removal of charged dyes: the role of an anionic surfactant
Enhanced thermal stability and adsorption performance of MIL-53(Fe)@montmorillonite
Natural mordenite-rich tuff as an alternative for removing textile dyes (Asucryl red): adsorption properties, kinetic and equilibrium studies
Optimization of ultrasonic-assisted copper ion removal from polluted water by a natural clinoptilolite nanostructure through a central composite design
Evaluation of the efficacy of halloysite nanotubes in the removal of acidic and basic dyes from aqueous solution
Supergene alteration, environmental impact and laboratory scale acid water treatment of Cyprus-type ore deposits: case study of Mathiatis and Sha abandoned mines
MICROSTRUCTURE-RELATED Pb 2+ ADSORPTION CAPABILITY OF Ti-PILLARED MONTMORILLONITE IN AQUEOUS SOLUTION
SECURING THE FUTURE: CLAY-BASED SOLUTIONS FOR A COMPREHENSIVE AND SUSTAINABLE POTABLE-WATER SUPPLY SYSTEM
Natural clay from Cuba for environmental remediation
Removal of cationic and anionic dyes using purified and surfactant-modified Tunisian clays: Kinetic, isotherm, thermodynamic and adsorption-mechanism studies
Direct Orange 34 dye fixation by modified kaolin
REMOVAL OF WATER-SOLUBLE POLYMERS FROM AN AQUEOUS SOLUTION BY ADSORPTION ONTO AN ACIDIC CLAY
PROPERTIES OF THERMALLY TREATED GRANULAR MONTMORILLONITE-PALYGORSKITE ADSORBENT (GMPA) AND USE TO REMOVE Pb 2+ AND Cu 2+ FROM AQUEOUS SOLUTIONS
REMOVAL OF Co 2+ , Ni 2+ , AND Pb 2+ BY MANGANESE OXIDE-COATED ZEOLITE: EQUILIBRIUM, THERMODYNAMICS, AND KINETICS STUDIES
EFFECTIVE DYE REMOVAL FROM WASTE WATER USING A NOVEL LOW-COST NaOH-MODIFIED FLY ASH
COMPETITIVE REMOVAL OF MALACHITE GREEN AND RHODAMINE B USING CLINOPTILOLITE IN A TWO-DYE SYSTEM
Numerical modelling of a forced gradient tracer test undertaken under non-ideal conditions
U.S. Army–Afghan hydrological development efforts (2008–2014): An improved approach to military aid
At the end of the 13 yr war in Afghanistan and over $100 billion in development efforts, Afghanistan is beginning anew with her first peaceful and democratic transfer of political power. This transition, unfortunately, is occurring in the most fragile state outside of sub-Saharan Africa and during diminishing stability and development gains due to Islamic jihadist rebel actions in Iraq. In order for Afghanistan’s transition to the world stage to maintain a positive trajectory and be lasting, aid needs to be reformed to better meet the long-term needs of the Afghan people. Keen planning by the U.S. Army provided such an outlet for military-development assistance, the Agriculture Development Teams (2008–2014). These special teams supported Afghanistan’s primary driver of survival, employment, and productivity: water/agriculture. Using only 0.04% of U.S. development funding, these teams provided an improved approach to development by using widespread, community-accepted, sustainable projects, which included educational and training components using an “Afghan first” focus on contracting, materials, and labor. Water projects developed and implemented with the Afghan people focused on infrastructure and educational needs, providing a step forward in the progression of Afghanistan from subsistence to economic agriculture. Although these professional, egalitarian military teams are now inoperative, their efforts are being analyzed and included into new warfare expectancies. U.S. military might has become holistic and is leveraging all expertise to make future endeavors successful for the affected state. Using this improved approach to military aid, future operations should provide better, more meaningful support, increasing the likelihood of development success.