Overview of Environmental Impact

Overview of Kureha Group's Environmental Impact (FY2024)

GRI 302-1, GRI 303-3, GRI 303-4, GRI 305-7, GRI 306-5

GRI 302-1, GRI 303-3, GRI 303-4,
GRI 305-7, GRI 306-5

■Input
Item	Unit	Kureha	Group Companies in Japan	Overseas Group Companies
Energy comsumption (crude oil equivalent)	1,000 kl	128	26	10
Water withdrawal	1,000 m³	20,158	1,828	1,498

■Output
Item		Unit	Kureha	Group Companies in Japan	Overseas Group Companies
Atmospheric Emissions	CO₂	1,000 t	377	54	22
	SO_x	t	6	15	0.05
	NO_x	t	374	102	2
	Soot	t	9	3	1
	Chemical Substances Subject to the PRTR System	t	31	0.07	ー
Emissions to Water	Total discharge	1,000 m³	17,682	1,626	278
	COD	t	80	5	15
	BOD	t	31	2	1
	Chemical Substances Subject to the PRTR System	t	0.37	3	ー
	Total nitrogen emission volume	t	45	0.19	0.05
	Total phosphorus emission volume	t	11	0.13	0.01
Release to Land	Chemical Substances Subject to the PRTR System	t	0	0	ー
Waste	Waste generation volume	t	25,755	52,680	1,091
	Recycling volume	t	19,292	29,032	210
	Landfill disposal volume	t	931	22,692	177