The average American household throws away about $1,500 worth of food every year. Nationally, households are responsible for roughly 43% of all food waste — more than farms, grocery stores, and restaurants combined. That waste has real environmental costs: when food decomposes in a landfill, it produces methane, a greenhouse gas significantly more potent than carbon dioxide over a short time horizon.

The good news is that most household food waste is entirely preventable, and Madison has better infrastructure than almost any city in the country to help residents do something about it. Here are five steps you can take right now.

1. Sign Up for Dane County's Food Scrap Collection Programme

If you live within the City of Madison's service area, you can have your food scraps collected for composting alongside your regular recycling. The programme accepts a wide range of organic material including fruit and vegetable scraps, coffee grounds, eggshells, bread, meat, dairy, and food-soiled paper.

Food scrap collection removes the biggest objection most people have to composting at home: the smell, the pests, and the effort of managing an outdoor pile. When your scraps are collected weekly and processed at an industrial composting facility, none of those problems apply.

The resulting compost is sold back to farmers and gardeners in the region, completing a genuine nutrient loop. Signing up takes about five minutes and costs less per month than a single lunch out.

2. Shop at the Dane County Farmers' Market (and Buy the Ugly Stuff)

Industrial food systems discard a stunning amount of food before it ever reaches a consumer — largely because supermarkets apply strict cosmetic standards to produce. A carrot with two legs, a tomato with a crack, a squash that's slightly misshapen — all of this is often left in the field or discarded at the packing house.

At the Dane County Farmers' Market, cosmetic imperfection rarely matters. Farmers bring everything they have, including produce that wouldn't pass muster at a grocery chain. Buying this "ugly" produce at the market means it doesn't go to waste, and it usually tastes identical (or better, in the case of cracked and deeply ripe tomatoes) to its picture-perfect counterpart.

Many farmers at the market will sell "seconds" at a discount — often through a separate basket or by asking directly. This is particularly worth doing with tomatoes for sauce, peppers for pickling, and stone fruit for jam.

3. Master Your Refrigerator

The refrigerator is where most household food waste originates. A few simple organisational practices can dramatically reduce the amount of food that gets lost at the back of the shelf and forgotten until it's past saving.

  • FIFO (First In, First Out) — when you bring new groceries home, move older items to the front
  • Designated "eat first" zone — keep a clear, visible spot in your fridge for things that need to be used today or tomorrow
  • Proper storage — learn which vegetables store better out of the fridge (potatoes, onions, winter squash) and which deteriorate quickly in it (fresh herbs, which often do better in a glass of water like flowers)
  • Weekly fridge audit — before shopping, spend five minutes reviewing what needs to be used up and plan at least one meal around those ingredients

4. Learn to Cook from What You Have

The single most impactful skill for reducing food waste is the ability to look at what's in your refrigerator and pantry and make something good from it — without following a recipe that requires a special trip to the store.

Madison's food culture provides excellent resources for developing this skill. The Willy Street Co-op's free cooking classes frequently focus on seasonal, waste-reducing cooking techniques. The Madison Public Library has an excellent cookbook collection that includes books specifically about cooking from scratch and using up produce.

Some techniques that are particularly useful for reducing waste:

  • Stock from scraps — save vegetable trim (onion peels, carrot tops, celery leaves) in a bag in the freezer; every few weeks, simmer them with water for a free vegetable stock
  • Frittata or fried rice — both are excellent vehicles for small amounts of leftover vegetables and cooked grains
  • Smoothies — overripe fruit that isn't pleasant to eat fresh is often excellent blended
  • Stir-fry — a small amount of almost any vegetable works well in a stir-fry
  • Fermentation — lacto-fermentation (sauerkraut, kimchi, pickles) is a way of preserving vegetables at their peak that also creates a more nutritious product

5. Donate or Share Before You Discard

If you have food that you genuinely won't be able to use before it spoils — produce from the garden, a large batch of something you made too much of, pantry staples you've bought in bulk and won't finish — the best option is to get it to someone who will use it.

Madison has several excellent options:

  • Community fridges — publicly accessible refrigerators in several neighbourhoods where anyone can leave or take food, no questions asked
  • Second Harvest Foodbank — accepts non-perishable food donations and some perishable items
  • Neighbourhood sharing via apps — apps like Olio allow you to offer surplus food to neighbours
  • Willy Street Co-op's community boards — informal food sharing among members
"The best thing you can do with food you're not going to eat is make sure it feeds someone. The second best is composting it. Landfill is always the last resort."

Reducing food waste doesn't require a complete lifestyle overhaul — it requires developing a few habits and making use of the excellent infrastructure that Madison already has in place. Start with one of these steps this week, and build from there.

And when you do eat out, use the Still Serving Food search tool to find restaurants that are still serving near closing time — you might discover a new favourite spot and help a restaurant use up today's specials rather than discarding them.