Our suppliers 	Assessment and selection of suppliers 	Supplier management 	Responsible consumption 	Contribution to suppliers’ development 		6.1 Comprehensive management 	Integrated management system 	Management committees 	Awareness of QSELH Guidelines 	Risk management 	Action plans for continuous improvement 	Integrated management indicators 	6.2 Quality of our management 	Technology for the quality of daily management 	6.3 Natural resources management 	Water 	Effluents 	Energy 	Emissions 	Waste 	Hydrocarbon spills 	Biodiversity 	6.4 Environmental awareness 	7.