Flood the golf courses, demolish the freeways: what could Melbourne look like in 2070?

The NGV’s first landscape architecture exhibition has invited eight visionaries to picture the future of different sites along Birrarung – the Yarra RiverGet our weekend culture and lifestyle emailIn half a century, should Melbourne’s golf courses be flooded and transformed into wetlands? Could the city’s freeways be replaced with public parks? Will underwater robotic drones have a part to play in ridding our waterways of invasive species?These are some of the questions e