Repsol

Main Environmental Indicators

Other atmospheric emissions	2006	2007	2008	2009	2010
SO2 emissions (kt)	101.57	102	89.87	72.17	63.04
NOX emissions (kt)	87.80	95.82	89.78	89.10	90.12
COVNM emissions (kt)	39.04	42.38	41.33	37.19	37.13
CO emissions (kt)	25.26	25.73	23.44	21.84	21.64
Particle emissions (kt)	10.77	9.99	9.25	7.06	6.19

Water management and discharge quality	2006	2007	2008	2009	2010
Water withdrawal (Mt)	124.32	125.17	118.81	115.27	115.80
Water discharged (Mt)	52.11	58.97	63.61	60.90	66.63
Hydrocarbons discharged (t)	142	170	187	230	193
Suspended solids (t)	1,865	1,621	1,756	1,552	1,389
COD (t)	6,133	9,839	6,087	5,787	6,272

Waste management	2006	2007	2008	2009	2010
Hazardous waste (kt)	496.13	498.24	381.81	218.74	403.88
Non-hazardous waste (kt)	198.04	202.83	188.07	152.94	195.77

Spills	2006	2007	2008	2009	2010
Hydrocarbons spilled which affect the environment (t)	1,490	919	3,173	994	923
Number of larger hydrocarbon spills affecting the environment	1,604	1,228	1,207	1,328	1,618

Investments and expenditure	2006	2007	2008	2009	2010
Environmental investments (including environmental quality of products) (million euros)	180	195	263	246	137
Environmental expenditure (million euros)	180	126	145	146	138

Environmental fines/penalties	2006	2007	2008	2009	2010
Environmental fines/penalties (million euros) ⁽¹⁾				0.3	0

(1) These include litigation or administrative proceedings finalized and settled in the year, with an amount greater than €50,000, reported by Group companies. For more details on the 2010 data, see the Annual Report of the Annual Consolidated Accounts, Note 34 ‘Liabilities, contingencies and commitments’ and note 35 ‘Information on the environment’.

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