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Emissions Data Analysis Articles & Analysis
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How Artificial Intelligence Is Reshaping Emissions Monitoring and Reporting Introduction: Why EPA AI Is Becoming a Regulatory Turning Point The integration of EPA AI into environmental regulation marks a significant shift in how methane emissions are monitored, analyzed, and reported across the energy and industrial sectors. As methane regulations grow more complex and enforcement becomes more ...
ByOPGAL
Creating emissions inventory is the first step in conducting a risk assessment. Our tools evolved to correct source emissions reports and analyze data gaps. A complete description of these steps is presented below, employing the complex and large Texas Project Source Database inventory (PSDB). ...
Euro 6 is one of a series of EU vehicle emission standards that have been introduced for light vehicles in 2014 and 2015. ...
Smart meters play a crucial role in the process of carbon emission reduction, and their importance is growing with the continuous development and application of technology. The key roles of smart meters in carbon emission reduction include:1. Improving the accuracy of carbon emission calculation Smart meters, as a type of advanced energy metering device, possess high precision, stability, and ...
Installation: Both devices are easy to install using a plug-and-play design. Data logging: Both devices can log and store data for later analysis. ...
Overview With the massive influx of Pilgrims to Mecca every year, the Abdul Aziz Tunnel in Jeddah faces excessive pollution during the holy month of Ramadan. The authorities thus had to equip the tunnel with air monitoring devices to monitor the pollution level. Oizom stationed Polludrone throughout the tunnel to observe the vehicular emission. The analyzed data helped the authorities to ...
The two most popular methods of elemental analysis for oil analysis available on the market differ primarily in the excitation source of the sample: Inductively Coupled Plasma Spectroscopy (ICP) and Arc/ Spark/Rotating Disk Electrode Spectroscopy. ...
The aims of this study were to assess the quality control analysis of fluorosilicic acid; to detect the presence of contaminants, such as arsenic, lead, cadmium, aluminum, barium, strontium, cobalt, iron, and sulfur in fluorosilicic acid samples by using inductively coupled plasma–optical emission spectrometry; and to collect data for water ...
Methane emissions and their climate effects have been given an increasing amount of attention over the last few years from academia, industry and policy makers. The US Environmental Protection Agency (EPA) have lead the way in proposing new performance standards to reduce methane emissions from the natural gas industry by 40% by 2025 from 2005 levels. But how much of a climate problem really is ...
This paper uses DEA-based and non-DEA-based environmental performance measurement methods to develop and evaluate gas-flaring-related carbon emission performance indexes for dominant companies in the Nigerian upstream sector. The study relies on empirical data collected from the Nigerian National Petroleum Corporation’s Annual Statistical Bulletins. ...
A small number of companies account for the majority of emissions. American Electric Power, Duke Energy, Southern Company, NRG, and Tennessee Valley Authority generate 25 percent of overall electric sector CO2 emissions, though some of these producers have been reducing emissions in recent years. ...
ByCeres
A world–wide concern has recently emerged about the rapid depletion of natural resources and degradation of environmental conditions caused by the actions of both developed and developing groups of countries. Analysis of panel data covering the period 1990–2008, shows that developed countries are facing an N–shaped curve regarding the relation ...
Dust in the wind Barrett worked with MIT postdoc Steve Yim to analyze emissions data provided by the British government. The team divided the country’s emissions into sectors, including road transport; power generation; commercial, residential and agricultural sources; and other transport, such as shipping and aviation. The group then ...
The study investigates the sensitivity of the dispersion predictions to the number of years of data used; using hour by hour or statistical data; using different variables (e.g. surface heat flux or the Monin-Obukhov length); using different category boundaries for statistically analysing the data; using different meteorological sites; and using ...
In this paper, we calculate the SO2 rational abatement ratio (SRAR) of 30 regions in China from 1990 to 2005, by applying Data Envelopment Analysis (DEA) based on the regional own production frontier. ...
In this paper, several variables are simultaneously considered in comparing carbon emissions of countries using a new mathematical programming methodology, called the Data Envelopment Analysis. We have illustrated the use of the methodology with four variables representing CO2 emissions, energy consumption and economic activity. ...