### 1. Choose a sector: 2. Choose a greenhouse gas:3. Break out by:4.Year(s):

All sectors All gases Gas Most recent year 

### The Data Explorer is an interactive tool that provides ac cess to data from EPA's annual Inventory of U.S. Greenhouse Gas Emissions and Sinks. You can follow the instructions on the right and use the options below to create customized graphs, examine trends over time , and download the data. You can visit other EPA pages to learn more about EPA's national inventory and how it relates to EPA's Greenhouse Gas Reporting Program. Menu 

### Index of Charts Data Explorer Home Inventory Report Home How to Use this Tool Create a graph by choosing options from the four dropdown menus above. Within each graph, you can click the legend to turn layers on or off, and you can hover your mouse over the display to reveal data.

### See "How to Use this Tool" above to learn more. 

### Percent change: 2012–2013 Carbon dioxide: ↑ 2.7% Methane: ↓ 1.7% Nitrous oxide: ↓ 2.8% Fluorinated gases: ↑ 1.5% Total: ↑ 2.0%

Inventory of U.S. Greenhouse Gas Emissions and Sinks



### For more information on sources, data, and methods, visit EPA's greenhouse gas inventory page.

Basic Information Greenhouse Gas Emissions Science What EPA is Doing What You Can Do Overview of Gases Overview Evaluating Policy Options, Costs, and Benefits At Home Regulatory Initiatives Voluntary Programs State, Local, and Tribal Partnerships 

# Greenhouse Gas Inventory Data Explorer

Emissions in million metric tons of carbon dioxide equivalents 

## U.S. Greenhouse Gas Emissions by Gas, 2013

Emissions (million metric tons of carbon dioxide equivalents)



### Download the data (.csv format) Gas 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
Total 6,301.05 6,270.83 6,375.51 6,501.53 6,599.45 6,694.61 6,917.91 6,965.20 6,992.89 7,054.52 Carbon dioxide 5,123.70 5,074.08 5,178.99 5,293.14 5,386.18 5,450.54 5,638.73 5,713.89 5,754.49 5,828.46 Methane 745.49 748.96 753.47 743.82 758.48 750.17 750.78 731.40 720.82 Nitrous oxide 329.90 354.88 345.57 366.55 352.81 371.46 393.90 376.66 358.15
Fluorinated gases 101.97 92.91 97.48 98.03 101.98 122.44 134.51 143.24 159.42

Newsroom Sources of Emissions Causes of Climate Change On the Road Global Data Indicators of Climate Change In the Office Related Links National Data Future Climate Change At School Facility Data Glossary Individual Calculator Climate Connections Climate Change Impacts and Adapting to Change International Partnerships Clean Energy Students' Site Climate and Transportation Climate and Water Climate and Waste Export

Source: U.S. EPA's Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990–2013. http://www.epa.gov/climatechange/ghgemissions/usinv entoryreport.html Carbon dioxide (82.5%) Methane (9.5%) Nitrous oxide (5.3%) Fluorinated gases (2.6%) (Click to hide) 

## Greenhouse Gas Inventory Data Explorer | US EPA http ://www.epa.gov/climatechange/ghgemissions/inventory explorer/#alls...

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## Greenhouse Gas Inventory Data Explorer | US EPA http ://www.epa.gov/climatechange/ghgemissions/inventory explorer/#alls...

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