The climate movement has a class problem, but we don't like to talk about it.

We are often more comfortable acknowledging the privileges we don't have, than the ones we do. Having the time and resources to volunteer, campaign, network & organise - often for free - is only available to a few groups.

And the result is that the white middle & upper-middle class dominate progressive movements, and in doing so, erase working class knowledge & experience.

But as Emma River-Roberts from the Working Class Climate Alliance points out today in The Green Fix, the working class have a long history of successful campaigning - here's how we make sure they are heard.