Ending Australia's housing crisis is possible, that's the message from the Greens.

Ahead of the government's economic roundtable this month, the Greens are backing calls from the Australian Council of Social Service (ACOSS) to reform tax discounts for wealthy investors and re-direct funds to build more social housing.

• Guest: Barbara Pocock, Greens spokesperson for housing and Senator for South Australia
• Producers: Teodora Agarici and Lexie Jeuniewic