Transport NOx emissions
TRANSPORT NO X EMISSIONS
MtCO ₂ e
Post-pandemic, total NO x emissions have increased by 8.3% yoy to 0.96 MtCO 2 e in 2021, back to the levels seen in 2013/14
1.2 1.4 1.6
0 0.2 0.4 0.6 0.8 1
2001
2006
2011
2016
2021
Aviation Road Shipping Railway Other UK sulphur dioxide (SO2) emissions Source: DESNZ
UK SULPHUR DIOXIDE (SO 2 ) EMISSIONS
ktCO ₂ e
0 200 400 600 800 1000 1200
SO 2 emissions have decreased significantly by 92.3% in the past 20 years, particularly driven by the transition in the energy sector.
2001 2021 Energy Transport Manufacturing and construction Waste 2006 2011 2016
Source: DEFRA
58
Fuels Statistics 2023
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