Let’s not pit anaerobic digestion against composting in the food waste fight

It’s not a binary choice of one or the other, writes Brian Cox, who says the two technologies can work together for the good of the environment. In an opinion piece titled “Why industrial anaerobic digestion is not the answer to food waste”, Kate Walmsley argued that composting provides better environmental and societal outcomes than … Read more

The Bulletin: Kaye departure reports signal massive changes in National

Good morning and welcome to The Bulletin. In today’s edition: Nikki Kaye reportedly set to quit politics, clearer indications of what response to renewed community transmission would be, and Auckland Council to debate emergency budget. The most prominent liberal in the National Party is expected to quit politics today, in what will be a massive … Read more

The New Zealanders turning waste-busting ideas into eco businesses

Among the endless pile of plastic and food scraps being produced every second, some small businesses are creating a shift in how we treat our waste. Callaghan Innovation’s C-Prize this year has a focus on these initiatives, aiming to reduce the waste we’re sending to landfill.  Around a quarter of the waste New Zealanders send … Read more

Complex challenge for waste management amid Covid-19 downturn

We’re likely to see a big decrease in the amount of waste produced in New Zealand in the coming months, but the industry is facing a complex situation in responding to Covid-19. Alex Braae reports.  While rubbish might not occupy the thoughts of many during a pandemic, plans are currently being made to keep the … Read more