Debt, trade, pollution, biodiversity, resource depletion, water scarcity, food security, poverty, climate change… The number of big issues just keeps on growing, threatening our children’s futures and the lives of the most vulnerable people on the planet.

That’s why we’re here. Tidal is a campaigning group that works to support, coordinate and grow global activism in Leeds.


It’s here!


A new hub website for social change in Leeds


Coming soon

March through London for climate action

Who: The Climate Coalition. When: Sunday 21st September. Time: 12:30pm-2:30pm. What: On 23 September, world leaders will meet for a historic climate change summit in New York. Join Climate Coalition in   Read more »»

How on Earth? Flourishing in a Not-for-Profit World

When: Monday, 22 September. Time: 18:00pm-19:30pm. Where: School of Earth and Environment at the University of Leeds. Who: CASSE – Yorkshire Chapter. What: Join Donnie Maclurcan from the Post Growth   Read more »»

Leadership through learning: How to lead effective governance for public good.

When: Friday 26th September Time: 12:00pm-18:00pm Where: Great Woodhouse Rooms, University House, University of Leeds, Leeds, LS2 9JT Who: Centre for Innovation in Health Management What: Prof Schwella will be leading a   Read more »»


Some of the (extra)ordinary people of Leeds who took the Tidal train to the first Stop Climate Chaos rally in November 2006.