Table 1

Pollutant

Unit

2020 Emission

%*

GHG

kt CO2e

1925.48

4.3

CO2

kt

1523.40

4.9

CH4

kt

0.08

0.03

N2O

kt

0.07

0.3

HFC

kt CO2e

334.56

100.0

PFC

kt CO2e

0.01

100.0

SF6

kt CO2e

45.54

100.0

SO2

kt

1.01

11.0

NOx

kt

0.05

0.1

NMVOC

kt

33.18

31.1

CO

kt

2.39

1.2

NH3

kt

0.36

0.5

TSP

kt

7.10

8.4

PM10

kt

2.76

12.2

PM2.5

kt

0.75

6.1

BC

t

7.40

0.39

As

t

0.05

21.9

Cd

t

0.02

3.0

Cr

t

0.16

10.3

Cu

t

2.00

5.0

Hg

t

0.00

1.7

Ni

t

0.16

5.9

Pb

t

1.82

15.9

Se

t

0.03

8.3

Zn

t

1.99

3.5

HCB

kg

0.00

0.2

PCDD/F

g

0.15

0.5

PCB

kg

0.05

13.7

* of national total emission.

Updated:

01-03-2022