What does 1.75°C even mean? And: So what can we do about it?

What does 1.75°C even mean? And: So what can we do about it?
Guests in The Sustainable Hour no. 535 are Kirsty Bishop-Fox from Waste Free Victoria and Mark Carter from Flight Free Australia.
Our guests in The Sustainable Hour no. 496 are Robert Patterson from Letition.org, who is organising a community climate meeting at Geelong West Town Hall on 9 May 2024, and Jeanne Nel from CoolGeelong.
Our guests in The Sustainable Hour no. 455 are Tejopala Rawls from the Australian Religious Response to Climate Change, and Vonne Yang from slow fashion start-up InRo.
Our guest in The Sustainable Hour on 4 May 2022 is Newcastle surgeon Dr Robert Eisenberg who started www.voteearthnow.com which provides a ‘How to vote’ guide for climate concerned voters.
Mike Lawrence explains why Voices of Corangamite has been formed: to advocate for the Community Independents movement among voters in Geelong, Bellarine and Surf Coast