The case of the start-up Phenix shows that the fight to reduce food waste requires a regulatory context that encourages innovation at the level of the business ecosystem.
Australia and other United Nations member states signed up to the New Urban Agenda more than a year ago. But how well is health being integrated into sustainable urban development?
Representatives of nations around the world have come together to discuss how to achieve the New Urban Agenda. Collective political will is needed, but the Australian government didn't show up.
What do China, India, South Africa and Mexico have in common? They all reduced the carbon intensity of their economies without sacrificing economic growth. Other developing nations can do the same.
The promise of BRICS was that it would usher in a new approach to development. But after meeting annually for the last nine years there's no sign that the old order has been challenged.
After decolonisation and independence a new conservation document was needed, one that looks after the needs of the people. That's what the Maputo Convention aims to do.
The 17 Sustainable Development Goals have distinct functions but are interrelated and requires an integrated approach from both scientists and policymakers.
Pop-up parks and tiny houses are just a few of the innovative solutions that can help post-industrial cities across Europe and North America adapt to the future.
Education should be for everyone not only those in formal education institutions. Popular education programmes presents an opportunity for people to learn how to contribute to a sustainable future.
Access to clean and regular water remains a challenge for New Delhi, a city that could easily tackle its water crisis with greater effort.
Australia's GPI, a broad measure of national wellbeing, has stalled since 1974. So what has been the point of huge population and GDP growth since then if we and our environment are no better off?
Many African countries are sitting on vast and under-utilised oceanic territories that have the potential to unlock enormous economic value, if properly governed.
Why, after decades of international agreements, are we still damaging the environment? New research, looking at dozens of unsuccessful policies, has uncovered the basic elements of failure.
There is no longer any good reason to waste any type of water. We have the technology to turn waste water into a vital resource.
Microbial-based solutions for agriculture are among some of the new innovations having an impact on the sector in the developed world.
Community participation is vital to achieve the Sustainable Development Goals. But at the moment it often comes too little, too late.
Natural capital is a hot topic that proponents have jumped onto, believing it is the future of sustainable development. But this concept is based on fundamental fallacies.
When Australia joins the 71st UN General Assembly, it will reflect on its progress towards the Sustainable Development Goals. But where do we start to achieve these complex and interlinked ambitions?
The draft agenda for the UN urban development conference in Quito neglects the food systems on which the wellbeing of the world's 4 billion city dwellers depends.
More than 25,000 delegates will meet in Quito in October to set out a New Urban Agenda for the UN, to be implemented over the next 20 years. But Australia is yet to play a major role in the process.