Brown was a speaker at the Save the Kimberley concert, held on 5 October 2012. Held at Federation Square in Melbourne, Australia, the concert was part of a long-running campaign to protest against a proposal to industrialise the James Price Point area in Broome, Western Australia, Australia. Brown had also addressed a rally on 2 September 2012 in Sydney, Australia. Brown appeared at another concert in support of the Kimberley cause on 24 February 2013, with musicians Missy Higgins and John Butler also appearing, with the event held at The Esplanade in Fremantle, Western Australia. Jarrah Records, the record label that Butler co-founded with musical trio The Waifs and band manager Phil Stevens, worked in partnership with The Wilderness Society to stage the free event that also featured the band Ball Park Music. A march to protest the proposed gas refinery construction at James Price Point accompanied the free concert and campaign supporters were photographed with banners and placards.