Nature · Guess the stat

How well do you know natural resources?

Guess the real numbers behind Earth's natural resources, see how everyone else guessed, and get the source.

Guess the statOne tap · see how everyone guessed

How fast has renewable energy use been growing per year in the 2010s?

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Daily #14Resets at midnight UTC

Today's round

  • 4 stats to guess
  • 1 opinion poll
  • 0 played today

Guess, see the crowd, get the real number. One ranked attempt per day.

Resource by the numbers

Real figures with their sources. All Resource facts →

8.5%

About what share of the world's forests are affected by deforestation or degradation?

An estimated 8.5% of the world's forests have been affected by deforestation and degradation, a key resource-depletion measure.

Source: Nelson, cited via Wikipedia (2010) en.wikipedia.org

about 30%

About how much of Earth's land surface has already been converted to cropland?

Roughly 30% of Earth's surface has already been cropped for agriculture, a huge share of the planet's land resources.

Source: Nelson, cited via Wikipedia (2010) en.wikipedia.org

0.014%

What share of all the water on Earth is fresh and easily accessible to people?

Only about 0.014% of all water on Earth is both fresh and easily accessible -- the rest is saltwater, ice, or deep underground.

Source: UN estimates, via Wikipedia (2019) en.wikipedia.org

What people think about natural resources -- energy, water and raw materials

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Which natural resource do you worry about running out the most?

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What's the easiest way you personally could conserve resources?

3 votes so far · vote to see results

Who do you think bears the most responsibility for resource conservation?

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Questions

How does ResourceSurvey.com work?

Each question asks you to guess a real number about natural resources -- energy, water and raw materials. 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.