Results 111 to 120 of about 275,094 (314)

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Regulating Mercury Emissions: What Do We Know About Costs and Benefits?

open access: yes
United States policymakers are concerned with mercury emissions because mercury has potentially adverse effects on children whose mothers consumed contaminated fish while pregnant.
Mader, Elizabeth A.   +2 more
core  

Topography‐Regulated Screening Platform for Myoblast Contact Guidance

open access: yesAdvanced Materials Technologies, EarlyView.
This study develops a topography‐regulated screening platform (12 gradients in 96‐topography‐well plate) enabling analysis of skeletal muscle morphogenesis. The topography‐induced cell morphology changed, cell polarization, and myotube differentiation, establishing an evaluative framework for generating pathologically relevant myotube phenotypes to ...
Tianqi Feng   +6 more
wiley   +1 more source

Health Risks From Mercury-Contaminated Fish: A Reassessment

open access: yes
Several Congressional bills and a pending EPA regulation would significantly cut mercury emissions from power plants, so as to reduce mercury-related neurological effects among children.
Mader, Elizabeth A., Lutter, Randall
core  

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

open access: yesAdvanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee   +7 more
wiley   +1 more source

Mercury in Products Phase-Down Strategy [PDF]

open access: yes, 2008
This Phase-Down Strategy is a project of the GLRC and seeks to complement and enhance the recommendations in the Quicksilver Caucus’s Action Plan and Implementation Strategy for reducing mercury in the environment.

core   +1 more source

Mercury Pollution Due to Small-Scale Gold Mining: A Serious Menace [PDF]

open access: yes
This issue suggests measures to address the problem of mercury pollution and promote better environmental management of small-scale mining. Utilizing secondary data from mining institutions and primary data from key informants, two case study sites are ...
Asirot, Jasminda, Israel, Danilo C.
core  

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

open access: yesAdvanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach   +3 more
wiley   +1 more source

Introduction of Mercury-free Gold Extraction Methods to Medium-Scale Miners and Education of Health Care Providers to Reduce the use of Mercury in Sorata, Bolivia

open access: yesJournal of Health and Pollution, 2015
Background. Artisanal and small-scale miners in Bolivia release on the order of 120 tons of mercury annually. The mercury finds its way to the Amazon with catastrophic consequences for the biosphere. A project aimed at reducing the release of mercury was
Peter W. U. Appel   +3 more
doaj   +1 more source

Designing Environmental Policy: Lessons from the Regulation of Mercury Emissions

open access: yes
In its waning days, the Clinton administration decided that it was appropriate to regulate mercury emissions from power plants. The incoming Bush administration had to decide how best to regulate these emissions.
Hahn, Robert W., Gayer, Ted
core  

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