Napier City Council believes more than 50 per cent of rubbish going to Napier's landfill is a waste.
When organic material, compostable green waste and food scraps are mixed with other rubbish, it doesn't degrade and that valuable nutrient is lost forever, says Napier City Council waste minimisation and sustainability officer Jordy Wiggins.
Napier City Council is doing something about it by encouraging Napier residents to rethink what they throw out and subsidising 'on-property' home-composting systems like worm farming and Bokashi bins by 75 per cent.
"We want to keep organic matter out of landfill for a number of reasons. Most importantly, when it degrades, it produces methane. That's a greenhouse gas 23 times more damaging than carbon dioxide," Jordy says.
Composting is a much more valuable and sustainable way of dealing with organic waste and it helps enrich garden soil.