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Environmental Indicators and Impact Assessment

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Articles 1891 - 1920 of 2523

Full-Text Articles in Environmental Health and Protection

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites -Draft Final Field Sampling Plan (Fsp) #4: Ur-16 And Ur-21, Mike Mcanulty Aug 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites -Draft Final Field Sampling Plan (Fsp) #4: Ur-16 And Ur-21, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites – Final Field Sampling Plan (Fsp) #3: Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36, Mike Mcanulty Aug 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites – Final Field Sampling Plan (Fsp) #3: Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites – Final Field Sampling Plan (Fsp) #2; Unreclaimed Sites Ur-24, Ur-26, And Ur-40., Mike Mcanulty Aug 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites – Final Field Sampling Plan (Fsp) #2; Unreclaimed Sites Ur-24, Ur-26, And Ur-40., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Final Field Sampling Plan (Fsp) #3: Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36, Mike Mcanulty Aug 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Final Field Sampling Plan (Fsp) #3: Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Final Field Sampling Plan (Fsp) #2: Unreclaimed Sites Ur-24, Ur-26, And Ur-40, Mike Mcanulty Aug 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Final Field Sampling Plan (Fsp) #2: Unreclaimed Sites Ur-24, Ur-26, And Ur-40, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Bpsou Final Reclaimed Areas Maintenance And Monitoring Qapp - 2021, Nikia Greene Aug 2021

Bpsou Final Reclaimed Areas Maintenance And Monitoring Qapp - 2021, Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Carbon Storage And Valuation Of Ecosystem Services On A Restored Urban Forest In Northeastern Illinois, Madeline Mertes, Bailey Didier Aug 2021

Carbon Storage And Valuation Of Ecosystem Services On A Restored Urban Forest In Northeastern Illinois, Madeline Mertes, Bailey Didier

DePaul Discoveries

Urban forests provide a multitude of different valuable ecosystem services, such as carbon sequestration and air pollutant removal. However, urban forests are also at risk due to negative impacts brought on by climate change and the increased presence of invasive species. In this natural experiment, 3 transects of land in Prairie Wolf Slough, Highland Park, Illinois was monitored over the course of 4 years in order to evaluate demographic changes. The estimated total whole tree biomass for the forest was calculated to be 115,420.4 kg in the year 2016 and 115,154.0 kg for the year 2020. The total amount of …


Butte Priority Soils Operable Unit (Bpsou) 2021 Monthly Progress Report. Consent Decree For The Butte Priority Soils Operable Unit. Civil Action No. Cv 89-039-Bu-Seh, Josh Bryson Aug 2021

Butte Priority Soils Operable Unit (Bpsou) 2021 Monthly Progress Report. Consent Decree For The Butte Priority Soils Operable Unit. Civil Action No. Cv 89-039-Bu-Seh, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Impacts Of Oil And Gas Wastes On Landfill Leachate, Sewage Treatment Plants, And The Environment, Lauren Badertscher Aug 2021

Impacts Of Oil And Gas Wastes On Landfill Leachate, Sewage Treatment Plants, And The Environment, Lauren Badertscher

Electronic Theses and Dissertations

Between January 2011 and March 2021 oil and gas wells in Pennsylvania produced

305,637,795 barrels of liquid waste and 6,992,957 tons of solid waste with the majority from

Marcellus Shale unconventional wells. This waste is not considered hazardous and over 89% of

the solid waste generated by unconventional and conventional oil and gas extraction has been

disposed of in landfills over the past decade. This study examined trends in the quantity of waste

produced and methods of disposal. Landfills accepting this waste were identified and their

general method of leachate treatment, using onsite facilities or offsite at wastewater treatment

plants, …


Development Of Standard Operating Procedure With Modified Method To Quantify Benzene And Other Volatile Organic Compounds In Air Samples Using Gas Chromatography, Heather Hall Aug 2021

Development Of Standard Operating Procedure With Modified Method To Quantify Benzene And Other Volatile Organic Compounds In Air Samples Using Gas Chromatography, Heather Hall

Electronic Theses and Dissertations

Stephen F. Austin State University (SFASU) Department of Environmental Science has recently invested in a gas chromatograph which can be used to analyze air samples for volatile organic compounds (VOCs) such as benzene, toluene, ethylbenzene, and xylenes (BTEX). The goal of this project was to develop a standard operating procedure (SOP) and modify the current method for the detection of VOCs associated with oil and gas drilling activity to accommodate the equipment and capabilities of SFASU Environmental Assessment Lab. This study aims to provide the framework for future research in air quality monitoring in the Eagle Ford Shale area. An …


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Aug 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Aug 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Draft Final Field Sampling Plan (Fsp) Package #6: Ur-05, Ur-27, Ur-28, Ur-29, Ur-30, And Ur-34, Mike Mcanulty Jul 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Draft Final Field Sampling Plan (Fsp) Package #6: Ur-05, Ur-27, Ur-28, Ur-29, Ur-30, And Ur-34, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #5: Ur-12, Ur-13, Ur-33, And Ur-38., Mike Mcanulty Jul 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #5: Ur-12, Ur-13, Ur-33, And Ur-38., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


An Integrative Model For Soil Biogeochemistry And Methane Processes: I. Model Structure And Sensitivity Analysis, Daniel M. Ricciuto, Xiaofeng Xu, Xiaoying Shi, Yihui Wang, Xia Song, Christopher W. Schadt, Natalie A. Griffiths, Jiafu Mao, Jeffrey M. Warren, Peter E. Thornton, Jeff Chanton, Jason K. Keller, Scott D. Bridgham, Jessica Gutknecht, Stephen D. Sebestyen, Adrien Finzi, Randall Kolka, Paul J. Hanson Jul 2021

An Integrative Model For Soil Biogeochemistry And Methane Processes: I. Model Structure And Sensitivity Analysis, Daniel M. Ricciuto, Xiaofeng Xu, Xiaoying Shi, Yihui Wang, Xia Song, Christopher W. Schadt, Natalie A. Griffiths, Jiafu Mao, Jeffrey M. Warren, Peter E. Thornton, Jeff Chanton, Jason K. Keller, Scott D. Bridgham, Jessica Gutknecht, Stephen D. Sebestyen, Adrien Finzi, Randall Kolka, Paul J. Hanson

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Environmental changes are anticipated to generate substantial impacts on carbon cycling in peatlands, affecting terrestrial-climate feedbacks. Understanding how peatland methane (CH4) fluxes respond to these changing environments is critical for predicting the magnitude of feedbacks from peatlands to global climate change. To improve predictions of CH4 fluxes in response to changes such as elevated atmospheric CO2 concentrations and warming, it is essential for Earth system models to include increased realism to simulate CH4 processes in a more mechanistic way. To address this need, we incorporated a new microbial-functional group-based CH4 module into the Energy …


Final 2021 Residential Metals Abatement Program (Rmap) School Soil Sampling Field Sampling Plan (Fsp) Submittal #2 (Covering Highland View Christian School, Hillcrest Elementary, Kennedy Elementary, Silver Bow Montessori, & West Elementary), Pioneer Technical Services, Inc. Jul 2021

Final 2021 Residential Metals Abatement Program (Rmap) School Soil Sampling Field Sampling Plan (Fsp) Submittal #2 (Covering Highland View Christian School, Hillcrest Elementary, Kennedy Elementary, Silver Bow Montessori, & West Elementary), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final Rmap Qapp (Non-Residential Rmap Parcels), Mike Mcanulty Jul 2021

Final Rmap Qapp (Non-Residential Rmap Parcels), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2021 Residential Metals Abatement Program (Rmap) School Soil Sampling Field Sampling Plan (Fsp) Submittal #1 (Covering Ramsay Elementary School), Pioneer Technical Services, Inc. Jul 2021

Final 2021 Residential Metals Abatement Program (Rmap) School Soil Sampling Field Sampling Plan (Fsp) Submittal #1 (Covering Ramsay Elementary School), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Bpsou Draft Final Residential Metals Abatement Program (Rmap) Qapp (Non-Residential Parcels) (7/7/2021), Nikia Greene, Atlantic Richfield Company, Butte Silver Bow Jul 2021

Bpsou Draft Final Residential Metals Abatement Program (Rmap) Qapp (Non-Residential Parcels) (7/7/2021), Nikia Greene, Atlantic Richfield Company, Butte Silver Bow

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #3 ; Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36., Mike Mcanulty Jul 2021

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #3 ; Ur-06, Ur-07, Ur-20, Ur-22, Ur-35, And Ur-36., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. Jul 2021

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft Final Rmap School Sampling Field Sampling Plan (Fsp) Submittal #1, Mike Mcanulty Jul 2021

Draft Final Rmap School Sampling Field Sampling Plan (Fsp) Submittal #1, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Design & Remedial Action, The Langdon Group, Inc. Jul 2021

Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Design & Remedial Action, The Langdon Group, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10568969 Edd, Pioneer Technical Services, Inc. Jul 2021

10568969 Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.