Results 11 to 20 of about 1,588,024 (287)

Texas Commission on Environmental Quality Area & Regional Offices [PDF]

open access: yes, 2015
Sheet from the Texas Commission on Environmental Quality (TCEQ) listing contact information for each of the 16 Texas regional offices as well as the watermasters.
Texas Commission on Environmental Quality
core   +13 more sources

Texas Commission on Environmental Quality Area & Regional Offices [PDF]

open access: yes, 2011
This document provides information on the Texas Commission on Environmental Quality (TCEQ) area, regional, and Watermaster office ...
Texas Commission on Environmental Quality
core   +8 more sources

Trade, Growth, and Environmental Quality* [PDF]

open access: yesReview of International Economics, 2009
AbstractThis paper examines linkages between international trade, environmental degradation, and economic growth in a dynamic North–South trade game. Using a neoclassical production function subject to an endogenously improving technology, North produces manufactured goods by employing labor, capital, and a natural resource that it imports from South ...
Sirakaya, S.   +2 more
openaire   +4 more sources

Understanding Ozone Formation and Carbonyl Contributions in the Seoul Metropolitan Area

open access: yesAerosol and Air Quality Research, 2023
With strong air quality policies in place in China and South Korea in recent years, it is important to understand the changing situation to address the increasing surface ozone problem in Korea. We revisited the ozone formation condition and investigated
Seung-Ha Lee   +11 more
doaj   +1 more source

Contributions of Indoor Household Activities to Inhalation Health Risks Induced by Gaseous Air Pollutants in Hong Kong Home

open access: yesAerosol and Air Quality Research, 2023
To understand inhalation health risks at home, a comprehensive sampling campaign was conducted in a Hong Kong residential apartment from October to December 2019.
Lewei Zeng   +11 more
doaj   +1 more source

Investigation of the Effect of Aerosolized TiO2 Nanoparticles on the NO2 Concentrations under UVA Exposure

open access: yesAerosol and Air Quality Research, 2021
Engineered nanomaterials (ENM) are utilized and produced during many engineering processes. However, they may generate airborne nanoparticles during different phases of their life cycles. TiO2, which is known for its photocatalytic properties, especially
Ali Mohamadi Nasrabadi   +5 more
doaj   +1 more source

An excimer lamp to provide far-ultraviolet C irradiation for dining-table disinfection

open access: yesScientific Reports, 2023
Dining tables may present a risk to diners by transmitting bacteria and/or viruses. Currently, there is a lack of an environmental-friendly and convenient means to protect diners when they are sitting together.
Mengqiang Lv   +3 more
doaj   +1 more source

A method for evaluating indoor phthalate exposure levels in collected dust

open access: yesMethodsX, 2021
This paper provides a method for evaluating indoor phthalate exposure levels in collected dust, including dust collection, chemical analysis and quality control.
Yuxuan Zhao   +4 more
doaj   +1 more source

Determination of Glyphosate, Glufosinate, and Their Major Metabolites in Tea Infusions by Dual-Channel Capillary Electrophoresis following Solid-Phase Extraction

open access: yesJournal of Analytical Methods in Chemistry, 2022
In this study, two analytical procedures were developed and validated using dual-channel capillary electrophoresis-coupled contactless conductivity detection (CE-C4D) followed by solid-phase extraction (SPE) for simultaneous determination of glyphosate ...
Manh Huy Nguyen   +4 more
doaj   +1 more source

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