Simple, social, sustainable living

Nudj is the new, free app that empowers you to live more sustainably in the long term, one small Nudj at a time.

 

  • The Why

    We believe every step, no matter how big or small, towards a sustainable lifestyle will have a positive impact on climate change.

    Nudj’s goal is to achieve a one tonne carbon reduction for every adult by 2025, by empowering people to make simple, sustainable changes to their habits.

  • The What

    Like an app that tracks your footsteps, Nudj captures your carbon impact improvements. Nudj empowers you to make small habitual changes to your daily life, that collectively have a bigger impact.

  • The How

    Take on the Nudj challenges to help you on your journey towards being more sustainable; choose how many, what level and how often you take part.

    Nudj will track your progress which you can share with the Nudj community, your friends and family.

Challenge yourself and others to make an impact

  • Food challenge category. Challenges that help you become more eco-friendly and sustainable

    Food

    A good meal shouldn't cost the earth. Our food challenges will help you to mix up your meal times with more sustainable suggestions.

  • Waste Challenge Category. Waste challenges to help you become more climate-positive

    Waste

    Don't let your sustainability efforts go to waste, these challenges will get you reducing, reusing and recycling.

  • Lifestyle Challenge Category. Lifestyle challenges to help you become more eco-friendly

    Lifestyle

    Enjoy the little things in life, like our lifestyle challenges. Small switches that will help you to live sustainably.

  • Travel Challenge Category. Travel challenges to help you become more sustainable

    Travel

    The best journeys start sustainably. Our travel challenges will help you take a step in the right direction.

  • Home Challenge Category. Home challenges to guide individuals to become more sustainable in their everyday lives

    Home

    There's no place like a sustainable home. These challenges can be completed without even heading out the door.

  • Featured Challenge Categories. Challenges depending on celebrations and world events

    Featured

    Together we can make a difference - timely challenges that tie into real-world celebrations and events.

What people are saying

  • “Nudj has encouraged me to do the school run on foot instead of by car, and also use more environmentally friendly cleaning products which actually smell amazing!“

    Clemmie, London

  • “Nudj has really inspired me to make some simple changes and I love the idea of healthy competition with my friends“

    Kerry, Midlands

  • “Nudj has changed my washing habits from 40 to 30 degrees”

    Mark, Bath

  • “We’ve had lots of fun being “Nudj’d” into walking to school more often, growing our own veg and getting our children excited about the future of their surroundings.”

    Katie, Dublin

  • “Nudj is a brilliant app which I’ve enjoyed exploring. It’s has already inspired me to use eco friendly washing products and turn off all my lights! I’m also trying hard not to use the car for as many short non necessary journeys as possible”.

    Jess, London

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