AI for the SDGs: 15 Real Project Ideas Mapped to the Global Goals

The hardest part of an AI-for-good project is often the first step: picking a problem that is real, specific, and a genuine fit for AI. Below are 15 ideas, grouped by UN Sustainable Development Goal, to spark your own. Each is meant as a starting point — the best version is the one tied to a community you actually understand.

A note before the list: not every problem needs AI, and the strongest projects are honest about that. Use these as prompts, then pressure-test them against the questions at the end.

SDG 2 — Zero Hunger

1. Crop-disease spotter. A phone tool that flags likely plant diseases from a photo, so smallholder farmers can act early.
2. Market-price assistant. Summarize local market prices so farmers can time sales better.

SDG 3 — Good Health and Well-being

3. Clinic triage helper. A decision aid that helps community health workers prioritize cases (with clinician oversight).
4. Plain-language health explainer. Translate medical instructions into local languages and reading levels.

SDG 4 — Quality Education

5. Adaptive practice questions. Generate practice sets that adjust to a learner's level.
6. Study-material translator. Make course material available in under-served languages.

SDG 5 — Gender Equality

7. Bias auditor for job ads. Flag gendered language in recruitment text.

SDG 6 — Clean Water and Sanitation

8. Water-quality reporter. Turn community photos/sensor data into simple safety alerts.

SDG 8 — Decent Work

9. Micro-business assistant. Help informal traders draft listings, invoices, and basic plans.

SDG 11 — Sustainable Cities

10. Accessibility mapper. Crowd-source and summarize step-free routes for wheelchair users.

SDG 12 — Responsible Consumption

11. Food-waste forecaster. Help a canteen predict demand and cut waste.

SDG 13 — Climate Action

12. Flood early-warning summarizer. Turn forecasts into clear, local-language alerts.
13. Home energy coach. Suggest low-cost ways to cut a household's energy use.

SDG 15 — Life on Land

14. Species-sighting classifier. Help citizen scientists identify species from photos.

SDG 16 — Peace, Justice and Strong Institutions

15. Know-your-rights assistant. Explain local procedures in plain language (clearly labelled as not legal advice).

Pressure-test any idea

Before you commit, ask:

• Is there a real user who would use this, and have I talked to them?
• Is AI the right tool, or would a simpler approach work better?
• What could go wrong — bias, privacy, over-reliance — and how do I mitigate it?
• How would I know it worked?

For more on how AI maps to the goals, see AI for social good and the SDGs, and for the ethics layer, the UNESCO AI ethics recommendation explained.

Turn an idea into a real entry

These ideas become a credential and a contest entry in the AI for Social Impact Challenge: complete the UNITAR-certified course, then submit your project for a chance at a fully funded trip to the award ceremony at UN HQ Geneva. No coding required — just a problem worth solving.