NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Transportation Carbon Dioxide Emissions, Natural Gas for Iowa Series ID: EMISSCO2TOTVTCNGIAA Source: U.S. Energy Information Administration Release: Energy-Related CO2 Emissions by State Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Million Metric Tons CO2 Date Range: 1970-01-01 to 2021-01-01 Last Updated: 2023-09-19 1:55 PM CDT Notes: See the EIA's report on Energy-Related Carbon Dioxide Emissions by State (http://www.eia.gov/environment/emissions/state/analysis/) for technical notes and documentation. DATE VALUE 1970-01-01 0.978961 1971-01-01 1.060983 1972-01-01 1.084789 1973-01-01 0.885911 1974-01-01 0.921541 1975-01-01 0.860196 1976-01-01 0.473840 1977-01-01 0.371140 1978-01-01 0.261866 1979-01-01 0.572351 1980-01-01 0.674255 1981-01-01 0.578236 1982-01-01 0.473469 1983-01-01 0.426281 1984-01-01 0.566625 1985-01-01 0.554748 1986-01-01 0.388849 1987-01-01 0.435506 1988-01-01 0.565352 1989-01-01 0.559944 1990-01-01 0.488473 1991-01-01 0.355041 1992-01-01 0.369612 1993-01-01 0.390439 1994-01-01 0.574366 1995-01-01 0.590043 1996-01-01 0.676260 1997-01-01 0.607074 1998-01-01 0.471499 1999-01-01 0.420820 2000-01-01 0.442917 2001-01-01 0.480414 2002-01-01 0.586170 2003-01-01 0.528928 2004-01-01 0.545582 2005-01-01 0.620175 2006-01-01 0.672559 2007-01-01 0.659887 2008-01-01 0.755111 2009-01-01 0.739716 2010-01-01 0.589655 2011-01-01 0.579089 2012-01-01 0.545529 2013-01-01 0.622773 2014-01-01 0.701340 2015-01-01 0.609894 2016-01-01 0.498783 2017-01-01 0.586507 2018-01-01 0.687301 2019-01-01 0.673068 2020-01-01 0.564444 2021-01-01 0.428465