How the challenge works, ideas for your action, and where to get help along the way.
Explore the four stages, the rules, key dates, and what happens after.
A list of practical first actions to show the scale of change we have in mind.
Answers to common questions about registering, taking your action, and sharing your story.
Get reminders and updates on key events, milestones and next steps throughout the challenge.
How we collect, use, and protect your data when you take part in the challenge.
The terms that apply to participating in the challenge and sharing your story.
Every meaningful change starts with one action.
