A new report assesses the smart city performance of local government areas representing 85% of Australia’s population. NSW leads the way, and all the leading performers are in the major cities.
Tracing politicians’ use of the term ‘housing crisis’ reveals it came into common use only in recent years, and then only by opposition MPs. Governments prefer to frame the issues differently.
Cities around the world are struggling to manage their mountains of waste. We can use the Internet of Things for smart waste systems that collect, sort, reuse and recycle most of what is thrown out.
Australian city councils appreciate the social and educational benefits of having Chinese sister cities. Gaining new markets and attracting tourists and investment have proved more challenging.
Air conditioning isn’t the answer for everyone, especially for residents of the less affluent – and often hotter – suburbs of our big cities. But there are other ways to make hot days more bearable.
Australia can learn from how India used community hubs to bridge the gap between government and local communities in the challenging years of reconstruction.
Nearly half of apartment residents are now families with children whose quality of life suffers if their neighbourhoods don’t provide the spaces and activities they need to thrive.
Buyers pay more for a home they know has a good energy rating. That’s worth an extra 2.4-9.4% in the only part of Australia where energy ratings must be disclosed at the time of sale.
The problems of demolishing high-rise buildings in busy cities point to the need to prepare for unbuilding at the time of building. We’d then be much better placed to recycle building materials.
While the bushfire crisis might provoke a sense of urgency to rebuild, we need to stop and properly plan where and how we construct buildings and open spaces.
If the aim is to minimise the number of buildings damaged or destroyed in extreme fire events, Australia’s building regulations are clearly inadequate. But that’s not their aim.
Abandoned trolleys are an all-too-common sight. A solution to this intractable problem depends on a combination of policy and legal changes, public engagement and tracking technology.
China has embraced the concept of Digital Earth – the use of data from satellites to create a visual map of what’s happening at every point on the planet – and is now a key player in making it happen.
Composting burial could revolutionise bodily disposal in Australia. The need for a sustainable and affordable alternative to traditional burial practices is becoming increasingly urgent.
It’s well-established that green spaces are good for our well-being. Now we can demonstrate that greater biodiversity boosts this benefit, as well as helping to sustain native plants and animals.
New South Wales boasts many wonderful ocean pools, thanks to a combination of climate, geology, culture and prosperity. Despite concerns about costs, economic and health benefits far outweigh these.
Most people do not know the right-of-way rules, but a starting point should be that pedestrian needs and safety take priority. Current road rules are biased towards driver convenience
Overseas, city-shaping mega-projects are generally overseen by local government, but in Australia state governments often step in and exclude council and community representatives from the process.
In 2016, a Victorian court decided an Airbnb arrangement was a lease. ‘Guests’ could be protected by tenancy law, including against eviction. And in this case the host was evicted for subletting.