Year,Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e) 1970,5.76 1971,5.67 1972,5.68 1973,5.68 1974,5.49 1975,6 1976,6.2 1977,6.65 1978,7.12 1979,7.49 1980,6.56 1981,6.55 1982,6.93 1983,7.19 1984,7.54 1985,7.61 1986,8.02 1987,8.41 1988,8.82 1989,9.59 1990,9.61 1991,10.25 1992,10.43 1993,10.69 1994,11.34 1995,12.43 1996,13.08 1997,12.65 1998,12.8 1999,13.83 2000,13.92 2001,14.3 2002,14.45 2003,14.83 2004,15.34 2005,15.5 2006,15.76 2007,16.61 2008,16.26 2009,16.28 2010,17.01 2011,16.53 2012,16.63 2013,16.86 2014,18 2015,17.69 2016,17.43 2017,17.84 2018,18.29 2019,18.42 2020,18.87 2021,19.78 2022,19.31 2023,17.86 2024,17.85