Sustainably and Justly
Every time an AI works it quietly uses real electricity, water and materials — and not everyone gets a fair share of it. Using AI well means two things at once: being a steward who doesn't waste what we share, and acting in solidarity so its use is fair to everyone and leaves no one behind.
Kavi and the Hidden Cost
The class is having fun making the AI draw hundreds of pictures, then deleting every one. Kavi frowns. "Each of those uses real electricity and water somewhere — we're wasting it!" Then she spots Dapo in the corner: his family has no computer, so he can't join in at all. "There are two ways to care," Kavi hoots. "Be a steward — use only what we need. And act in solidarity — make sure everyone gets a fair turn. Using AI well means caring for our shared world and for each other."
What your child will learn
A peek inside
Try this at home: Name one way an AI quietly costs the planet every time you use it.
Questions parents ask
+Does using AI really use energy and water?
Yes. An AI runs on powerful computers inside data centres. Every time you send it a question, those computers use electricity, and many data centres also use water to keep the machines cool. The chips themselves are made from metals and other materials. So an AI query is never truly 'free' — it quietly uses real-world resources somewhere, even if you can't see it. Using AI sustainably means using only what you need and not wasting that hidden cost.
+What does it mean to use AI 'as a steward'?
A steward is someone who looks after shared resources so there is enough for others and for the future. Using AI as a steward means matching the tool to the job (not firing up a giant model for a tiny sum), writing one clear prompt instead of twenty sloppy tries, reusing good answers instead of re-asking, and turning the tool off when you're done. Small habits like these save the energy, water and materials AI quietly uses.
+What does it mean to use AI 'justly' or 'in solidarity'?
Justly means fairly — making sure the good of AI is shared and that no one is shut out or treated unfairly. Not everyone can afford a new phone or a fast internet connection, so some children get left behind. Acting in solidarity means standing with those people: choosing tools others can access, giving everyone a fair turn, sharing what you learn, and checking that a result is fair to everyone before you pass it on.
+Why teach sustainability and justice together in an AI lesson?
Because using AI well means caring for two things at once — our shared world and each other. Being a good steward (not wasting resources) and acting in solidarity (keeping it fair) are both ways of thinking beyond just yourself. A child who learns both uses AI in a way that is kind to the planet and fair to the people around them.
+What age is this lesson for?
It is a Stage 6 (Advanced, roughly ages 11–12, secondary-ready) lesson in KAVI Academy's AI-literacy track. It asks children to weigh real choices about resources and fairness, using a story, sorting, prediction and reasoning games with light reading.
+Is the lesson free?
Yes — this overview and the printable PDF handout are free. The full interactive lesson and the endless practice are part of KAVI Academy.
Ready to play and learn?
Start the free interactive lesson, or print the handout for screen-free play.
Part of AI Literacy · Stage 6 · S6 on KAVI Academy — a secular, whole-child learning platform for ages 5–12.