London Atmospheric Emissions Inventory (LAEI)

Emissions by Source Type - Lewisham

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NO_x

Borough: Lewisham
NOx Emissions by Source Type
Emissions (Tonnes) from	2016	2019	2022	2025	2030
Road Transport	725	436	321	179	92
Aviation	0	0	0	0	0
Rail	9	9	8	9	10
River	10	10	3	10	9
Industrial/Commercial Heat/Power	105	113	108	102	89
Industrial Processes	634	570	420	569	568
Construction	32	26	16	19	19
Domestic Heat/Power	88	79	58	51	44
Other	2	2	2	2	2
Total	1,605	1,245	938	941	832

PM₁₀

Borough: Lewisham
PM10 Emissions by Source Type
Emissions (Tonnes) from	2016	2019	2022	2025	2030
Road Transport	73	60	52	48	39
Aviation	0	0	0	0	0
Rail	0	0	0	0	0
River	0	0	0	0	0
Industrial/Commercial Heat/Power	2	2	2	2	2
Industrial Processes	4	4	9	4	4
Construction	22	9	104	66	76
Commercial Cooking	3	3	3	3	3
Domestic Heat/Power	7	7	6	6	5
Domestic Biomass/Wood Burning	19	19	17	18	17
Domestic Cooking	8	8	8	7	7
Resuspension	26	25	33	23	23
Other	4	4	5	4	4
Total	168	143	238	183	181

PM_2.5

Borough: Lewisham
PM2.5 Emissions by Source Type
Emissions (Tonnes) from	2016	2019	2022	2025	2030
Road Transport	39	30	25	23	19
Aviation	0	0	0	0	0
Rail	0	0	0	0	0
River	0	0	0	0	0
Industrial/Commercial Heat/Power	2	2	2	2	2
Industrial Processes	4	4	9	4	4
Construction	3	2	11	7	8
Commercial Cooking	3	3	3	3	3
Domestic Heat/Power	6	7	6	6	5
Domestic Biomass/Wood Burning	19	19	17	18	17
Domestic Cooking	8	8	8	7	7
Resuspension	1	1	1	1	1
Other	3	3	5	3	3
Total	89	80	86	75	70

CO₂

Borough: Lewisham
CO2 Emissions by Source Type
Emissions (Tonnes) from	2016	2019	2022	2025	2030
Road Transport	214,329	182,062	176,929	145,369	100,733
Aviation	9	0	0	0	0
Rail	2,494	2,696	2,119	2,696	2,792
River	700	717	568	930	1,070
Industrial/Commercial Heat/Power	73,740	79,217	76,536	70,824	61,104
Industrial Processes	224,345	361,793	311,263	361,665	361,665
Construction	9,557	7,702	5,839	16,827	23,299
Domestic Heat/Power	270,779	280,855	261,080	263,259	241,626
Other	124	126	563	126	126
Total	796,079	915,168	834,898	861,696	792,416

Note
This summary dashboard is based on the London Atmospheric Emissions Inventory 2022. The charts show emissions from each air pollution source stacked on top of one another, with the total stack height equalling total emissions from all sources across the borough. The numbers in the table are those used to plot the graph and represent, for each year, the amount of pollutant emitted into the atmosphere (in tonnes/year).
- Industrial Processes: includes emissions from Part A1, A2/B processes, and Non-Road Mobile Machinery (NRMM) exhaust on industrial sites.
- Construction: includes emissions from construction dust (PM) and NRMM exhaust on construction sites.

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