Geospatial Resources at EPA | US EPA

Apr 07, 2021 · EPANational Geospatial Program coordinates the Agencygeospatial data, applications, policies and programs. This website provides an overview of EPA’s geospatial resourcesGet price


May 06, 2021 · Extreme electromagnetic incidents caused by an intentional electromagnetic pulse (EMP) attack or a naturally occurring geomagnetic disturbance (GMD), caused by severe space weather, could damage significant portions of the Nation’s critical infrastructure, including the electrical grid, communications equipment, water and wastewater systems, and transportation modes.Get price

Sources of Greenhouse Gas Emissions | US EPA

Apr 14, 2021 · Since 1990, gross U.S. greenhouse gas emissions have increased by 2 percent. From year to year, emissions can rise and fall due to changes in the economy, the price of fuel, and other factors. In 2019, U.S. greenhouse gas emissions decreased compared to 2018 levels.Get price

Reducing Sulfur Hexafluoride (insulating gas) Emissions from Gas

Jan 01, 2015 · Massachusetts Department of Environmental Protection Reducing Sulfur Hexafluoride (sf 6) Emissions from Gas-Insulated Switchgear (310 CMR 7.72) Sulfr hexafluoride is a strong greenhouse gas (GHG), with a global warming effect nearly 24,000 times greater than carbon dioxide. sf 6 also lasts in the atmosphere for more than 3,000 years after it is released.Get price

Climate Change Indicators: U.S. Greenhouse Gas Emissions | US EPA

Jan 30, 2021 · In 2014, U.S. greenhouse gas emissions totaled 6,870 million metric tons (15.1 trillion pounds) of carbon dioxide equivalents. This total represents a 7 percent increase since 1990 but a 7 percent decrease since 2005 (see Figure 1). For the United States, during the period from 1990 to 2014 (see Figure 1):Get price

Fast Facts on Transportation Greenhouse Gas Emissions | US EPA

Jul 29, 2020 · 2018 U.S. Transportation Sector GHG Emissions by Source Light-Duty Vehicles - 59% Medium- and Heavy-Duty Trucks - 23% Aircraft - 9% Other - 5% Rail - 2% Ships and Boats - 2% Note: Totals may not add to 100% due to rounding.Get price

Carbon - ArcGIS

The largest source of greenhouse gas emissions is fossil fuel combustion. In the United States in 2016, fossil fuel combustion accounted for 4,966 MMT CO2 eq., or 93.5 percent of total CO2 emissions.Get price

U.S. Energy Information Administration (EIA) - Ap

Energy-Related CO2 Emissions Increased 2.7% (139 Million Metric Tons) in 2018in 2018, CO2 Emissions Increased in All U.S. End-Use SectorsU.S. Buildings Sector Energy‐Related CO2 Emissions IncreasedNatural Gas Is Becoming The Dominant Source of U.S. Industrial CO2 EmissionsU.S. Transportation Sector CO2 Emissions Continue to Increase with The EconomyReal U.S. gross domestic product (GDP)[1] increased 2.9% in 2018, up 0.6% from growth in 2017.Energy‐related CO2 emissions in the United States increased by 2.7% (139 million metric tons [MMmt]) from 5,130 MMmt in 2017 to 5,269 MMmt in 2018, but they were 730 MMmt (12%) lower than 2005 levels.The overall carbon intensity[2] (CO2/GDP) of the U.S. economy declined 0.1% in 2018 compared with a 2.9% decline in 2017. This 0.1% decline resulted from a 0.6% increase in energy intensity[3] (Bri...See full list on eia.govGet price

National Emissions Inventory (NEI) | Air Emissions - US EPA

Sep 01, 2020 · The National Emissions Inventory (NEI) is a comprehensive and detailed estimate of air emissions of criteria pollutants, criteria precursors, and hazardous air pollutants from air emissions sources. The NEI is released every three years based primarily upon data provided by State, Local, and Tribal air agencies for sources in theirGet price

GIS Data Download - USGS

The Topographic Maps and geographical information system (GIS) data provided in The National Map are pre-generated into downloadable products often available in multiple formats. The vector datasets include: The National Hydrography Dataset(s), Watershed Boundary Dataset, Governmental Boundary Units, Transportation, Structures, ElevationGet price

Our NationAir 2020 - United States Environmental

Based on NAAQS dropdown selection, a synchronized set of charts (air quality concentration chart, emissions stacked area chart and USA map of monitor locations) display. The first is a line chart depicting the overall decline in national air quality concentrations for criteria air pollutants from 1990 to 2019.Get price

EPA Facility Level GHG Emissions Data

The GHGRP generally requires facilities that emit above 25,000 metric tons CO2e of GHGs to report their emissions. Therefore this data set does not reflect total U.S. emissions or total emissions from individual states. Roughly 50% of total U.S. emissions are reported by large emitting facilities subject to the GHGRP.Get price

Where You Live | Air Emission Sources | US EPA

The Google Earth emissions files are provided by EPA and are not hosted on a Google Earth server. They contain facility-level information for the top 8 major point-source sectors per pollutant. Emissions from nonpoint and mobile sources are not available in Google Earth format at this time.Get price

Maps Data | NOAA

Explore a range of easy-to-understand climate maps in a single interface. Featuring the work of NOAA scientists, each “snapshot” is a public-friendly version of an existing data product.Get price

EIA - Greenhouse Gas Emissions - Nitrous Oxide Emissions

Total EmissionsAgricultural SourcesEnergy SourcesIndustrial SourcesWaste Management SourcesU.S. nitrous oxide emissions in 2009 were 4 MMTCO2e (1.7 percent) below their 2008 total (Table 22). Sources of U.S. nitrous oxide emissions include agriculture, energy use, industrial processes, and waste management (Figure 22). The largest source is agriculture (73 percent), and the majority of agricultural emissions result from nitrogen fertilization of agricultural soils (87 percent of the agriculture total) and management of animal waste (13 percent). U.S. nitrous oxide emissions rose from 1990 to 1994, fell from 1994 to 2002, and returned to an upward trajectory from 2003 to 2007, largely as a result of increased use of synthetic fertilizers. Fertilizers are the primary contributor of emissions from nitrogen fertilization of soils, which grew by more than 30 percent from 2005 to 2008. Figure DataGet price

Maps GIS

Gaston County, NC Maps and GIS. Gaston County 911 Atlas The Gaston County 911 Atlas was developed for the purpose of providing accurate field maps to assist public safety personnel in the proper and efficient execution of their duties and was prepared by the Planning Development Services Department in cooperation with the Gaston County Police Department and Gaston County Emergency Management.Get price

Carbon Emissions in the United States

While it is clear that global warming is a direct result of the greenhouse effect, I wanted to take a step further and analyze the specific causes of greenhouse gas emissions, particularly those of carbon dioxide, the most prevalent greenhouse gas. I chose to focus my analysis on the United States, one of the biggest contributors to this problem.Get price

Application of an Emission Inventory GIS-Based Tool - US EPA

To co mpute emissions within EIGIS, GIS files containing land use attributes, political boundaries, etc. were obtained from a variety of public sources and then pre -processed (i.e., cleaned of spurious or unwanted data), re -projected to decimal degrees with a No rth American Datum 1983 (NAD83), and then imported into EIGIS using the “Import Attribute Layer” feature.Get price

U.S. Greenhouse Gas (GHG) Emissions 1970-2021 | MacroTrends

U.S. greenhouse gas (ghg) emissions for 2012 was 6,343,840.51, a 3.47% decline from 2011. U.S. greenhouse gas (ghg) emissions for 2011 was 6,571,653.98, a 2.11% decline from 2010. U.S. greenhouse gas (ghg) emissions for 2010 was 6,713,348.97, a 1.65% increase from 2009.Get price

Surry County GIS Website

Geographic Information System DISCLAIMER: The information contained on this site is furnished by government and private industry sources and is believed to be accurate but accuracy is not guaranteed. Mapping information is a representation of various data sources and is not a subsitute for information that would result from an accurate land survey.Get price

Florida EMS Fact Sheet|Data Statistics|CDC

BackgroundSurvey ObjectivesSurvey DescriptionResultsCharacteristics of Ems Agencies in Florida*Heart and stroke-related deaths are, respectively, the first and fourth leading causes of mortality in the United States and major causes of disability. The most current comprehensive statistics on cardiovascular disease from the American Heart Association, published in February 2011, show that an estimated 82,600,000 American adults (1 in 3) have one or more types of cardiovascular disease. It is estimated that approximately 1,255,000 heart attacks and 795,000 strokes will occur in 2011. Also, statistics show that approximately 1 in 6 deaths are due to coronary heart disease (the most common type of heart disease) and 1 in 18 deaths are due to stroke.1 Approximately half of heart- and stroke-related deaths2 occur before a patient arrives at a hospital, underscoring the important role of pre-hospital emergency medical care in the “chain of survival” for heart attack and stroke. The statistics for cardiac arrest are difficult to pinpoint, but the best estimates are a survival rate of...Get price

LibGuides: Geographic Information Systems (GIS): Energy

Mar 29, 2021 · The Emissions Generation Resource Integrated Database (eGRID) is a comprehensive source of data on the environmental characteristics of almost all electric power generated in the United States.Get price


Colorado. Oil Gas Conservation CommissionGet price

State-Level Energy-Related Carbon Dioxide Emissions, 2005-2016

OverviewTotal State Emission LevelsEmissions by FuelEmissions by SectorPer Capita Carbon Dioxide EmissionsEnergy IntensityCarbon Intensity of The Energy SupplyCarbon Intensity of The EconomyElectricity TradeNon-Carbon EnergyEnergy-related carbon dioxide (CO2) emissions vary significantly across states, whether considered on an absolute basis (Figure 1) or on a per capita basis (Figure 2). Total state CO2 emissions include those from direct fuel use across all sectors, including residential, commercial, industrial, and transportation, as well as primary fuels consumed for electricity generation.This paper examines the factors that contribute to a state’s CO2 profile. The analysis does not attempt to assess the ef...Get price

Green Book GIS Download | Green Book | US EPA

Apr 30, 2021 · Learn about Clean Air Act nonattainment area and county information for criteria pollutants.Get price

Emission Standards: United States - DieselNet

US federal emission standards for engines and vehicles, including emission standards for greenhouse gas (GHG) emissions, are established by the US Environmental Protection Agency . The EPA authority to regulate engine emissions—and the air quality in general—is based on the Clean Air Act (CAA), most recently amended in 1990.Get price

Courses | [email protected] - Open Educational Resources Site

And technologies to reduce Greenhouse Gas (GHG) emissions are being developed. One type of technology that is imperative in the short run is biofuels; however, biofuels must meet specifications for gasoline, diesel, and jet fuel, or catastrophic damage could occur.Get price

Greenhouse Gas Inventory Data Explorer | US EPA

Apr 06, 2021 · Contact Us Greenhouse Gas Inventory Data Explorer The Data Explorer is an interactive tool that provides access to data from the EPAannual Inventory of the U.S. Greenhouse Gas Emissions and Sinks.Get price

Geographic Information Systems (GIS) | San Benito County, CA

A GIS uses geographic location to relate otherwise disparate data and provides a systematic way to collect and mange location-based information crucial to local government. There are several ways the public can interact with GIS data for the County of San Benito, City of Hollister and the City of San Juan Bautista.Get price