In the UK we grow around 10 million pumpkins every year. It’s no surprise that the majority of this happens seasonally around Halloween. Around 95% of all pumpkins sold become decorative pieces in and around our homes. With each pumpkin weighing roughly 14lbs, this results in approximately 60,000 tonnes of uneaten waste. Just because we aren’t eating them doesn’t mean we shouldn’t recycle them – every last bit of a pumpkin can be recycled, the seeds, skin, flesh and stalk.
Every year over a quarter of Halloween pumpkins end up in landfill. This is around 18,000 tonnes and that number is growing. If your pumpkin ends up in landfill, it will eventually rot away and break down, but this is a long process which produces methane, a gas more potent than carbon dioxide and hugely damaging to the ozone.
By recycling your pumpkins, it is much more environmentally friendly. From your food bin, it will go to anaerobic digestion and convert the waste into biogas, a high energy renewable fuel. Lots of supermarkets now offer pumpkin waste sections where you can drop off your carved creations.
Food waste is the simplest household waste to recycle and many councils provide bins to ensure disposal is quick and easy for consumers. Your local authority website will have information on where you can easily dispose of your food waste if your council does not currently provide you with a food waste collection.