Her journey was aimed at raising awareness and funds for mental health through the Blue Tree Project. Her journey was aimed at raising awareness and funds for mental health through the Blue Tree Project. Credit: Michael Wilson / The West AustralianThe Blue Tree Project is a charity that raises awareness around mental health by painting blue trees across the country. “We’re trying to change the way that we talk about mental health and Brooke is one of the champions helping us do that,” she said. Her journey was aimed at raising awareness and funds for mental health through the Blue Tree Project.