Just one third of plastic food trays can be recycled
ONLY a third of the plastic in packaging pots and trays for food bought by households can be recycled, local authorities have warned.
Town hall chiefs urged manufacturers to scrap the “smorgasbord” of plastics used to package foods from fruit and vegetables to yogurts, margarine and microwave meals to help cut waste and increase recycling.
Analysis by the Local Government Association (LGA) suggests 525,000 tonnes of plastic pots, tubs and trays are used by households a year.
But just 169,145 tonnes can be recycled, with two-thirds heading for landfill or incineration.
The LGA said councils had done all they can to tackle plastic waste, with 99% of local authorities collecting plastic bottles for recycling and 77% picking up pots, tubs and trays.
But packaging for food can be made from a variety of polymers, the molecules which make up plastic, which need to be separated out to remove low-grade and non-recyclable types of plastic such as polystyrene.
Some packaging uses different plastics such as the body and lid of a yogurt pot, while fruit and vegetables punnets are made from three types of polymer, and microwave meals are cased in black plastic which cannot be easily sorted.
Manufacturers should work with councils and develop a plan to stop unrecyclable plastic being used, the Government should consider a ban on low-grade plastics and producers should contribute to the cost of Around 525,000 tonnes of plastic pots, tubs and trays are used by households a year
collecting or disposing of the products, the LGA urged.
Judith Blake, LGA environment spokeswoman, said: “It’s time for manufacturers to stop letting a smorgasboard of unrecyclable and damaging plastic flow into our environment.
“We’ve been calling for producers of unrecyclable material to develop a plan to stop this from entering the environment for years.
“That needs to happen urgently, but the Government should now consider banning low-grade plastics, particularly those for single use, in order to increase recycling.
“If manufacturers don’t want to get serious about producing material which can be recycled and protecting our environment, then they should at least contribute towards the cost that local taxpayers have to pay to clear it up.”