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FutureEarth

Real world · Level it up

Take it outside the screen

Pick a challenge. Try it for real. Then read how the world is already solving it.

Real-life challenges

Do this. Not just read it.

+20 XP
🥪
1 dayMedium

Zero-waste lunch

  1. 1Pack lunch with no single-use plastic — steel box, cloth napkin, reusable bottle.
  2. 2Refuse straws and disposable cutlery for the whole day.
  3. 3Photograph the empty 'waste pile' at the end of the day.
Share the photo with your class teacher.
🌳
30 daysEasy

Adopt a tree

  1. 1Pick a tree near your house or school.
  2. 2Visit it 3x a week. Water it once. Note leaves, birds, weather.
  3. 3After 30 days, photograph it from the same angle as day 1.
Make a 4-photo before/after grid.
🔌
1 eveningMedium

Energy detective

  1. 1Walk through your home. List 10 devices left on standby.
  2. 2Switch them off at the plug for 24 hours.
  3. 3Compare your meter reading before and after.
Calculate units saved × your local tariff.

Global case studies

Stories from around the world

Real & verified
🇸🇬

Singapore

Singapore's vertical farms

A city with no farmland grows 14% of its veggies — in skyscrapers.

Sky Greens grows leafy greens in 9-metre rotating A-frames, using 95% less water than open fields.

By 2030, Singapore aims to produce 30% of its own food this way.

Rooftop farms also cool buildings, cutting air-con bills.

Takeaway · Constraints unlock creativity. Limits force smarter design.
🇨🇷

Costa Rica

Costa Rica runs on rain & sun

98% of electricity from renewables — for 300+ days a year.

Hydro, geothermal, wind, and solar power almost the entire grid.

The country doubled its forest cover from 26% (1980s) to 60% today.

Eco-tourism funds the protection — visitors pay for what they enjoy.

Takeaway · Big change is local change repeated. Each park, each panel adds up.