Green Nudges

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  A screenshot from the Green Nudges application

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  A screenshot from the Green Nudges application

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  A screenshot from the Green Nudges application

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  A screenshot from the Green Nudges application

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  A screenshot from the Green Nudges application

Inspiration

We were inspired by how many people want to live more sustainably but feel overwhelmed. Big changes are hard, so we focused on small daily actions that are easy to follow and actually stick.

What I Learned

We learned that behavior change works better when actions are simple and consistent. We also learned how to turn abstract ideas like sustainability into measurable impact, such as energy saved or carbon reduced.

How I Built It

We built Green Nudges as a simple app where users choose sustainability goals. The app sends daily reminders and tracks progress using basic rules and calculations.

Challenges

Our biggest challenge was keeping the app simple while still meaningful. Another challenge was estimating environmental impact accurately without using complex data or APIs.

What’s Next

In the future, we want to personalize nudges using real user data and add team challenges to increase motivation.

Built With

• bash
• pandas
• python
• streamlit