On September 20th, millions of people across the world will walk out of their workplaces and homes to join young climate strikers on the streets and demand action on the climate crisis. The climate crisis already disproportionately affects the Global South and oppressed groups. We know people are forced out of their land by climate change and by international corporations, like BP, that are bolstered by the UK’s foreign policies and colonial history. The climate crisis has no borders, yet the UK closes the doors to those who move across them. The fight for social justice and against the climate crisis are one and the same – wealth, ownership, power and privilege must be redistributed, and it’s clear that climate justice cannot be achieved without justice for migrants. It’s time to ensure that the climate movement is as diverse as the challenges we face. Join us in London to make this the largest climate mobilisation the city has ever seen, and to call for an…