Principles and guidelines for preparing GHG emissions inventories, focusing on organizational boundaries, operational boundaries, tracking emissions over time, calculating emissions, and reporting GHG emissions. It emphasizes relevance, completeness, consistency, transparency, and accuracy in accoun

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This training curriculum covers principles of GHG accounting, organizational boundaries, setting operational boundaries, tracking emissions over time, calculating emissions, and reporting GHG emissions. It emphasizes the importance of determining which company operations and emissions sources to inc

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This study examines the tradeoffs between water savings, economic impact, and greenhouse gas emissions resulting from technological changes in the irrigation industry. Key objectives include estimating water savings for different crops, quantifying GHG emissions from new irrigation technologies, and

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Consumption-Based Emissions Inventories (CBEIs) play a crucial role in assessing greenhouse gas emissions linked to local consumption patterns. By calculating emissions associated with products and services used by a community, CBEIs reveal significant gaps in traditional emissions tracking, emphasi

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Explore the latest enhancements in the IPCC inventory software related to waste sector emissions estimation. Major updates include subnational disaggregation, Tier 3 methods, wetlands supplement, and improvements in worksheet structure and layout. The software allows for detailed estimation of green

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Kirsten Beddows, Head of Agriculture Transformation, shares an updated Climate Change Plan focused on reducing emissions, achieving net-zero by 2045, and creating sustainable farming practices. The plan includes over a hundred new policies targeting emissions reduction, land use optimization, and ca

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The Occupational Requirements Survey (ORS) by the Bureau of Labor Statistics provides detailed insights into the occupational demands of various job roles, including physical, cognitive, and environmental requirements. The survey encompasses data on speaking requirements, weight lifting capabilities

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Soft gamma-ray emissions from the polar cap cascade region are a subject of interest in astrophysics, with studies focusing on the fundamental physical processes of pulsars and potential origins of non-thermal X-ray emissions. Researchers explore the emission processes, polar cap accelerators, casca

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The revenue estimates and economic outlook for Maryland in March 2022 show growth in income taxes, sales and use taxes, and other revenues. Detailed figures for fiscal years 2021-2023 indicate estimates and actual data for various tax types like individual and corporate income taxes. The changes in

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Emissions Reductions Beyond the Clean Smokestacks Act (CSA) is a comprehensive program aimed at improving air quality by imposing limits on pollutant emissions from coal-burning facilities. The act has successfully achieved significant reductions in nitrogen oxide (NOx) and sulfur dioxide (SO2) emis

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This presentation by Michael Ege, an Emissions Inventory Specialist at the Texas Commission on Environmental Quality (TCEQ), focuses on improving area source oil and gas emissions estimates. It covers the methods used to estimate emissions, including the development of basin-specific equipment profi

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Explore the Deepwater Horizon disaster, where oil spill estimates were inaccurate due to various factors such as convoluted discharges, technological limitations, and reluctance to share data. Consequences of underestimation and reasons behind flawed estimates are discussed, shedding light on the ch

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The release provides provisional GDP estimates for the fourth quarter of 2017, along with revised estimates for the first three quarters of 2017 and annual estimates for 2016. The GDP measures the value of goods and services produced in the country. The estimation of GDP is done in stages, with prov

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Dr. Anna Jones and her team are spearheading efforts in Wales to achieve net zero emissions by 2050, with a focus on decarbonising NRW's supply chain and the public sector. The Welsh public sector aims to collectively reach net zero by 2030, with a strong emphasis on reporting and reducing emissions

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Corporations making energy disclosures on a college website by March 31st, 2021, must include annual UK energy use data, greenhouse gas emissions, methodology used, energy efficiency measures, and emissions intensity ratios. The disclosure covers Scope 1, 2, and 3 emissions, business travel, and met

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Examples of acceptable and non-acceptable estimates in online applications for infrastructure projects. Criteria include clear itemization, exclusion of unnecessary fees, proper documentation of road names, and accurate unit measurements to avoid common errors. These guidelines help ensure accuracy

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The Government Accountability Office (GAO) plays a crucial role in supporting Congress to fulfill its responsibilities by improving federal government performance and ensuring accountability. The GAO Cost Estimating and Assessment Guide outlines criteria for assessing cost estimates, and the Reliabl

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Explore examples of acceptable and non-acceptable estimates and bids for contractors in online applications. Learn why lump sum estimates, lack of detailed information, and incorrect unit bidding can impact the bidding process negatively. Discover how clarity, itemization, and adherence to bidding s

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The presentation discusses the estimation of air emissions from shale gas development and production in North Carolina, highlighting the importance of analyzing emissions from oil and gas activities and associated truck traffic. The process involves building emissions inventory, photochemical modeli

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Explore common abundance estimation techniques like CPUE, mark-recapture, and depletion methods. Understand how to calculate relative density, depletion estimates, and cumulative catch. Discover the concepts of N0, Nt, Ct, and q in depletion estimates using regression models. Learn about the assumpt

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This comprehensive guide delves into the concept of multiyear estimates from the American Community Survey (ACS). It explains what multiyear estimates are, when to use them, considerations to keep in mind, making comparisons with them, examples of their application, definitions of period and multiye

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AFLEET is a tool developed by Argonne National Laboratory to analyze the emissions and costs of alternative fuel vehicles. It provides insights into the benefits of using different fuel technologies and helps in decision-making for vehicle fleet management. The tool includes calculations for emissio

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Explore the concept of abundance estimates in fisheries management, including natural mortality, recruitment, population numbers, fishing mortality, immigration, and emigration. Learn about common abundance estimation methods like CPE/CPUE, depletion/removal estimates, and mark-recapture techniques.

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The SQAS Assessor accreditation training in April 2022 focused on measuring and reducing greenhouse gas emissions in warehouse operations. The content covers emission questions, scope of emissions, energy consumption examples, disaggregation of emissions, emission intensity calculation, and strategi

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Explore APHLIS website to access science-based estimates of postharvest losses for cereals and crops using an interactive calculator tool in Excel. Discover how to input location-specific data, select crop and climate zones, and obtain quality estimates for different harvest seasons. The APHLIS Calc

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This study presents estimates of loading of PCB/PBDE pollutants in Lake Washington from major pathways, including rivers, local drainages, and monitored tributaries. The data shows current PCB loading estimates to Lake Washington and its exits to Puget Sound, providing insights into sources and conc

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This analysis explores the impact of increased remote work on reducing greenhouse gas emissions, particularly in the context of the COVID-19 lockdown. By examining workforce data, commuting patterns, and emission statistics in California, the study aims to quantify the potential decrease in GHG emis

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An overview of a support structure fabrication project by Hanzel, focusing on procurement strategy, budgetary estimates, vendor quotes, and lead times for various components like yokes, loadpads, collars, master and false coils, aluminum shells, nitronic end plates, axial rods, and tension rods. The

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Tammy M. Thompson, a Senior Air Quality Scientist at the Environmental Defense Fund, discusses the modeling of ozone from oil and gas production emissions in New Mexico. The analysis focuses on areas with high ozone concentrations and their overlap with oil and gas regions, highlighting the sensitiv

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Emissions inventory plays a crucial role in monitoring air pollutant discharges and assessing air quality. This article discusses the purpose of emissions inventory, distinguishing between actual and permitted emissions, and provides guidelines for preparing and reporting minor source emissions inve

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This study compares injury estimates obtained from a population-based health survey with estimates from two provider-based surveys. Data from the National Health Interview Survey (NHIS), National Hospital Ambulatory Medical Care Survey (NHAMCS-ED), and National Hospital Discharge Survey (NHDS) are a

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This report discusses the methodology for calculating tailpipe emissions using vehicle stock and VMT data, along with grid emissions from charging PEVs. Challenges include differences in vehicle classifications and lack of trip forecast calculations. Mapping LDVs from CEC classes to EMFAC classes wa

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The atmospheric science community plays a crucial role in identifying, quantifying, and communicating unexpected emissions of controlled substances to support the goals of minimizing future ozone depletion and upholding the Montreal Protocol. By comparing observation-based estimates of global emissi

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Soils play a crucial role in greenhouse gas emissions and carbon sequestration. Karl Richards, Head of Soils, Environment & Land-Use Department at Teagasc, discusses the importance of managing farmland nitrogen emissions through various practices. Research focuses on reducing emissions and enhancing

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Cost-effective strategies to reduce ammonia emissions in agriculture are crucial in Latvia, where a significant portion of emissions originate from the agricultural sector. The study focuses on potential measures, such as precise mineral fertilizer application, improved manure management, nitrogen f

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Detailed study on rice greenhouse gas emissions under varied nitrogen, variety, and water management treatments, focusing on nitrogen fertility, crop varieties, and water usage impact on methane and nitrous oxide emissions. Research examines optimal nitrogen rates for reduced global warming potentia

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Discover key highlights from the India Maize Summit 2013 in New Delhi, showcasing global maize market trends, production estimates, export destinations, challenges, and India's role in international trade. Explore data on maize production, trade, consumption, and stocks globally and in India, along

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The lecture by Prof. Volodymyr SHATOKHA discusses sustainable development in the iron and steel industry to meet climate change mitigation goals. It examines current global climate targets, the role of the industry in greenhouse gas emissions, and the feasibility of reducing emissions. The study foc

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Presentation by Tim Bondelid at the ESRI International User Conference discussing the Enhanced Runoff Method (EROM) in NHDPlus Version 02 for improved stream flow estimates. Highlights the importance of accurate flow estimates for various water-related goals and the methodology used to enhance flow

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The Nonpoint Emissions Inventory Training Conference held by the EPA provided valuable insights into nonpoint sources of emissions. Sessions covered topics such as NEI definition, previous processes, and developments in the 2017 NEI process. Tools like NEMOs and the Wagon Wheel were introduced to im

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