The Sydney Climate Action Summit calls on mayors across Australia to commit to urgent climate change action.

The summit will focus on ways we can work together across metropolitan and regional areas to address climate change, reduce carbon emissions and recycle water and waste.

It will find common ground across geographic and party political lines for local governments to support each other in their responses to recent devastating bushfires, drought and floods.

The summit takes place on Tuesday 31 March to Thursday 2 April and is presented by C40 Cities and the City of Sydney.