Students will take to the streets again demanding action on climate change, and this time they're inviting adults to join them.
Tens of thousands of students took part in strikes in March and May, and organisers are hoping the next action on September 27 will be even bigger.
The strike will mark the end of a global week of climate-focused events and challenges running from September 20.
Students want adults to show their support by walking out of work to join them.
Its part of a global general strike for the climate over the week of September 20 - 27. The problem is "business-as-usual", and the solution is to stop it. So, take the day off, and stand with the next generation so they can have a future.