60%
What share of the world's food waste happens in households?
Food services account for 28% and retail for 12%.
Source: UN Environment Programme, Food Waste Index Report 2024 (2024) unep.org
Food · Guess the stat
How well do you know food?
Guess the real numbers behind food spending and food waste, see how everyone else guessed, and get the source.
Guess the statOne tap · see how everyone guessed
How much food was wasted worldwide in 2022?
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Today's round
- 4 stats to guess
- 1 opinion poll
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Food by the numbers
Real figures with their sources. All Food facts →
8–10%
Food loss and waste generate about what share of annual global greenhouse gas emissions?
That's almost five times the emissions of the aviation sector.
Source: UN Environment Programme, Food Waste Index Report 2024 (2024) unep.org
Japan
Which country cut its food waste by 31%, showing big reductions are possible?
The United Kingdom achieved an 18% reduction.
Source: UN Environment Programme, Food Waste Index Report 2024 (2024) unep.org
What people think about food spending and food waste
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One Food stat a week
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Questions
How does FoodSurvey.com work?
Each question asks you to guess a real number about food spending and food waste. After you answer you see how everyone else guessed, then the real figure and where it comes from.
How is the daily round scored?
Four stats and one opinion poll. A correct guess earns 100 points plus up to 50 for speed, with a combo bonus for answers in a row. The range next to the right answer earns 40. Opinion polls earn 25 for having your say, and nailing every stat adds 150.
Where do the numbers come from?
Every stat links to its source, such as government statistics agencies, research organizations and industry groups. Figures are checked against the source before they go live.
Is it free?
Yes. Playing, streaks, badges and leaderboards are free, and your votes stay anonymous.