Nudge is a personalised sustainability tracker to nudge better habits.
I'm building it for my EPQ. The project explores the question: "To what extent can a personalised digital tool influence individual sustainable behaviour change across multiple environmental domains?"
Nudge lets users track their daily habits across four sustainability domains (transport, diet, energy use, and waste). Each activity is converted into a real CO₂e score using emissions data, giving users a clear picture of their environmental footprint over time.
- Daily habit logging across transport, diet, energy & waste
- Carbon footprint calculator using real emissions data (kg CO₂e)
- Personalised weekly tips based on your worst-performing category
- Progress dashboard with charts showing improvement over time
- Streak & badge system to keep you consistent