As Australia’s most populous city continues to expand, public transport will become key to linking Sydney’s inhabitants to jobs and infrastructure while reducing traffic congestion.…
urban planning
Do underground cities offer a solution to the world’s urban boom?
Humans have moved from cave dwellings to skyscrapers. But we’re reaching a point where we can’t cram more buildings and people into cities as they stand. Maybe it’s time to head back into our ‘caves’ …