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

Change the Worldview, Change the World.

When: Wednesday 24th September. Time: 19:00. Where: Oxford Place Centre. What: An evening with Drew Dellinger, an internationally sought-after speaker, poet, writer, and teacher who » 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…

'What on Earth is Permaculture' - a one day taster course

When: Sat, 27 September, 10:00 – 17:00. Where: Hollybush Conservation Centre, (map). Who: Leeds Permaculture Network. Cost: £20-£60 sliding scale dependent on income (lunch included). » 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.