Swedish waste <strong>management</strong> 2011How Swedish waste <strong>management</strong> works4Waste shall be managed in a way that achievesmaximum environmental and societal benefits.Everyone participates in this effort: producers,businesses, municipalities and households.The municipalities are responsible forhousehold waste, producers are responsiblefor their various product groups, and the operatorsin the sector are responsible for takingcare of all waste which is not household waste.Households are responsible for separatingand depositing waste at the various availablecollection points. Households are also responsiblefor complying with municipal waste <strong>management</strong>regulations.If possible, waste should be managed accordingto the waste hierarchy order of priority:• waste prevention• reuse• material recycling• recovery – such as energy recovery• disposalExceptions from the hierarchy may be necessaryfor technical, financial or environmentalreasons.EU decisions set the frameworks forSwedish waste <strong>management</strong>. The environmentalobjectives of the Swedish Parliament(Riksdag) have piloted Sweden toward moreenvironmental waste <strong>management</strong>. The country’smunicipalities have played a key role inthis effort.Now new milestones await. The All PartyCommittee on Environmental Objectives proposesthe following targets:• By 2015, food waste shall be reduced by atleast 20 percent compared with 2010• By 2015, at least 40 percent of food wastefrom households, caterers, retail premisesand restaurants will be biologically treatedto provide fertilizer and energy• By 2015, at least 60 percent of phosphoruspollution in effluent shall be treated andused on productive lands, of which at leasthalf should be used on arable land• By 2020, reuse and material recycling ofnon-hazardous construction and demolitionwaste shall be at least 70 percentThe most important treatment methods forwaste are:• material recycling• biological treatment• Waste-to-Energy• landfillHazardous waste can be treated with one orseveral of these methods, depending on thecharacter of the waste.Recycling of packaging, paper, scrap, wastefrom electrical and electronic equipment(WEEE), and batteries reduce the environmentalimpact and save energy and resources.Biological recycling is implemented throughanaerobic digestion or composting. Anaerobicdigestion produces biogas which can be usedas vehicle fuel. Anaerobic digestion also producesdigestate which is an excellent nutrient.Composting produces long-lasting fertilizerused as soil improver in gardens, parks and forground installations. Biological recycling thuscloses the ecocycle and returns nutrients tothe soil.Waste-to-Energy is an effective and environmentallysafe method for producing energy fromwaste. It provides both heat and electricity.Waste-to-Energy is a method well suited forwaste which cannot be treated in any other way.Landfilling is a treatment method for wastewhich cannot or should not be recycled.Landfilling means that waste is stored in amanner that is safe for the long-term, and thistreatment method is controlled by a strict regulatoryframework. Landfilling of organic orcombustible waste is forbidden.The local authorities may choose how toorganize waste <strong>management</strong>. This option formunicipal self-government is laid down in constitutionallaw. The local authorities may choose<strong>management</strong> system and municipal undertakings,separate or jointly with other municipalities.Cooperation is also possible in a jointcommittee or a local government federation.Some local authorities also cooperate onspecific matters, such as joint procurements.To many local authorities, collaboration is anatural solution to attain the best possibleenvironmental and social benefits, to achievecost-efficient waste <strong>management</strong> and to guaranteethe competence required, which benefitsboth residents and the environment.In 75 percent of Swedish municipalities,external actors, private companies, managehousehold waste collection, while in the restthe municipalities provide this service. Wastetreatment is effected either by the municipalitiesthemselves or by an external actor, oftena municipal enterprise or sometimes a privatecompany.
Swedish waste <strong>management</strong> 2011Waste minimizationPreventing waste generation is the top step ofthe EU’s waste hierarchy. It is also a priority inthe national environmental objectives and inthe national waste plan.In Sweden we are good at recovering material,energy and nutrients from waste, whichprovides major environmental benefits. Butwe can achieve even more. The environmentalbenefit is greater if a product is never producedthan if it is produced, used and ultimatelyrecycled.Swedish municipalities have accepted alarge responsibility to reduce waste and thequantity of hazardous substances in the wastethat is generated. A report from <strong>Avfall</strong> <strong>Sverige</strong>– Swedish Waste Management 1 provides ahost of examples of measures that have actuallysucceeded in substantially reducing wastequantities:• Kretsloppsparken Alelyckan in Gothenburgprevents 360 tons of waste annuallybecause products can be reused instead ofdiscarded.• Kiruna reduced food waste in school cafeteriasby eliminating food trays – pupils canno longer take as much food each time.• Bjurhovda School in Västerås received anaward for its efforts to reduce the amount offood thrown away in the school cafeteria.When the project began, the school threwaway ten kilograms of food daily; one yearlater the figure was down to 6.8 kilogramsdaily. Averaged over one year, food wastewas reduced by 640 kilograms, resulting inboth economic savings and lower environmentalimpact.• Gästrike Återvinnare is heavily engaged in awaste reducation campaign. All municipalitywaste collection vehicles paraded throughthe center of town to demonstrate theamount of waste generated in Gävle.• Gävle is also running the Hållbara familjer(Sustainable Families) project, in which severalfamilies are tasked with changing theirlifestyle in a more environmentally awaredirection for one year. The project focuseson energy, food, travel and recycling.• Gothenburg is running a similar project,Leva livet (Live Life). Families reduced foodwaste by one quarter, newspapers andmagazines by one tenth and ordinary trashby about 40 percent over the course of theproject.Waste minimization is a top priority for themembers of <strong>Avfall</strong> <strong>Sverige</strong> – Swedish WasteManagement. This philosophy is exemplifiedby the long term vision – “Zero Waste” –adopted at the 2011 annual meeting. Thevision includes two long-term goals for 2020:a) to break the relationship between wasteand growth and b) to achieve clear, strongupward movement in the waste hierarchy. Themunicipalities are key players and the visionstates that the municipalities are the driver inthe transition and the guarantee for long-termsustainable waste <strong>management</strong>.The vision and the long-term objectives for2020 are the result of a project that membersparticipated in for one year.<strong>Avfall</strong> <strong>Sverige</strong> – Swedish Waste Managementis also the national coordinator of the EUproject “European Week for Waste Reduction”,which is also supported by the SwedishEnvironmental Protection Agency. The projectruns in November with organized activitiesthroughout Europe aimed at reducing wasteand the quantity of hazardous substances inwaste. The project began in 2009 and endedin its current form in 2011, but will be replacedby a new project that will run until 2015.1 U 2011:05 Good Examples of Waste Prevention in Municipalities A compilation of ideas for more sustainable production and consumption5