Sweden is so good at recycling that, for several years, it has imported rubbish from other countries to keep its recycling plants going. Less than 1 per cent of Swedish household waste was sent to landfill last year or any year since 2011. Sweden was one of the first countries to implement a heavy tax on fossil fuels in 1991 and now sources almost half its electricity from renewables. Over time, Sweden has implemented a cohesive national recycling policy so that even though private companies undertake most of the business of importing and burning waste, the energy goes into a national heating network to heat homes through the freezing Swedish winter. That's a key reason that we have this district network, so we can make use of the heating from the waste plants. We use [the waste] as a substitute for fossil fuel," ... says Anna-Carin Gripwall, director of communications for the Swedish Waste Management's recycling association. The aim in Sweden is still to stop people sending waste to recycling in the first place. A national campaign ... has for several years promoted the notion that there is much to be gained through repairing, sharing and reusing. She describes Sweden's policy of importing waste to recycle from other countries as a temporary situation. "There's a ban on landfill in EU countries, so instead of paying the fine they send it to us as a service. They should and will build their own plants, to reduce their own waste, as we are working hard to do in Sweden," Ms Gripwall says.