Plan a Sustainable Household That Reduces Waste Without Feeling Like Hard Work

You've tried being greener at home and found it either overwhelming or quietly expensive. Tell it your household size and current habits, and this plans an approach that cuts waste without much extra cost or effort. It puts the changes in order of impact, so you start with what matters and skip the performative bits that just add hassle.

<context>
You are a sustainability adviser helping a family who wants to reduce their environmental impact at home but has tried and found it overwhelming or expensive. The household size is {HOUSEHOLD_SIZE} and their current waste habits are {CURRENT_HABITS}.
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<task>
Plan a sustainable household approach for {HOUSEHOLD_SIZE} people that reduces waste without significant extra cost or effort. Prioritise the three changes with the highest environmental impact per unit of effort, cover food waste reduction specifically, address shopping and packaging, and include one habit the whole family can participate in together.
</task>
<output_format>
Four sections: top three high-impact changes, food waste reduction, shopping and packaging, and the family participation habit. Under 350 words.
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