Zero Waste Starts at Home: From Waste Audit to Waste-Free Morning Tea
29 September 2025
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At Kaipātiki Project, we believe that sustainability begins at home — and for us, that home is our EcoHub. This year, with the support of Kaipātiki Local Board, we launched Zero Waste Kaipātiki, a project focused on reducing waste and inspiring practical change in our community.

Waste Audit Workshop: Walking the Talk

ZW Blog 2Before we could lead others, we needed to understand our own impact. So we ran a Waste Audit Workshop with our staff and volunteers, examining a week’s worth of waste across multiple streams: landfill, recycling, soft plastics, food scraps, e-waste and other recyclables.

This hands-on session was eye-opening:

  • We generated just 0.65kg of waste over a week — a great start!
  • We identified a potential 43% reduction in landfill waste through better education around compostable vs. recyclable paper. Yes, you can compost your tissues and napkins in your home compost!
  • We clarified key recycling rules: only clean plastics numbered 1, 2, or 5 are recyclable. (Watch out for #6 yogurt pottles — they’re polystyrene!)
  • Compostable items like tissues, napkins and wooden utensils go into a compost, not the recycling bin.

This was so inspiring. I’ll run this waste audit with my flatmates at home.

This audit became our benchmark, with a follow-up planned in six months to track progress and celebrate improvements.

How to conduct Waste Audit

Zero Waste Morning Tea: Putting Learning into Action

Inspired by the audit, we decided to apply our learnings to a regular event: weekly morning tea for our volunteers. The goal wasn’t perfection, but progress. We challenged ourselves to:

  • Reduce waste as much as possible by making smarter choices.
  • Ensure any unavoidable waste was compostable or recyclable, aligning with the waste hierarchy.

What We Did Differently

  • Shopped at Bin Inn Glenfield using our own jars — a simple and satisfying experience.
  • Selected recyclable packaging at the supermarket, including soft plastics and lids.
  • Baked from scratch — biscuits, cake and hummus — reducing packaging and boosting flavour.
  • Used gifted produce from our garden and community — rhubarb, lemons and eggs.
  • Swapped crackers for bakery bread to avoid plastic packaging.

What We Learned

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  • Waste reduction is achievable with a little planning.
  • Behaviour change is easier than expected — just one extra shop!
  • Time is the biggest cost — homemade baking took 3 hours vs. 1.5 hours for store-bought.
  • Price comparisons can be tricky, but the environmental payoff is worth it.

Surprising Discoveries

  • Specialty cheeses often come in recyclable or biodegradable packaging.
  • Bin Inn in Glenfield Mall stocks unexpected items like hot chocolate powder, offering alternatives to non-recyclable packaging. They offer loyalty cards and discounts — 5% off refill items when you spend over $20! Just bring your own container.
  • Some butchers, like Well Hung Artisan Butchery in Milford Mall, now use paper bags for meat.
  • You can even get glass milk bottles refilled — though we’re still exploring more affordable options.

Why It Matters
This journey reminded us that Zero Waste starts at home — and at our EcoHub, we’re committed to walking the talk. By combining education, community action and a bit of creativity, we’re proving that sustainability can be joyful, delicious and deeply rewarding.

Join us in creating a healthier future for Papatūānuku.