Crunchy, and sustainable.
Entomophagy image from www.shutterstock.com
Humans have eaten insects for centuries, but western diets seem to have lost the taste for them.
Bad for you, bad for the environment.
Junk food image from www.shutterstock.com
In a warming world with a growing population and dwindling resources, we can no longer afford to eat food that's bad for both our health and the environment.
Accustomed to abundant, convenient food supplies, Australians have a complacent attitude to urban food security.
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.
Melbourne is powered by the coal-fired stations of Gippsland, which illustrates the problems with any urban strategy that neglects regional roles and interests.
City-centric thinking arguably obscures connections between 'humans' and 'nature', and 'urban' and 'rural' or 'wild'. Growing evidence of the depths of these links is testing the concept of 'urban'.
Kangaroos are much lighter on the land than sheep and cows.
Kangaroo image from www.shutterstock.com
Eating cows and sheep is unsustainable. Here are some better alternatives.
Australians are some of the worst wasters in the developed world.
Waste image from www.shutterstock.com
Australia still rests too heavily on its luck, and not enough on its brains.
Sydney’s farms on the urban fringe produce 10% of the city’s fresh vegetables.
Farms on Sydney's fringes supply 20% of the city's food. That could drop by more than half if urban sprawl isn't kept in check.
Brian Snyder / Reuters
Turns out that growing food hooked up to fish tanks is actually a pretty good idea.
Open-air irrigation: so last century.
A government for the 21st century needs to work out how we can grow our food, manufacture goods and dispose of waste without making such a huge mess.
A dumpster is fair game for scavenging.
Russ Allison Loar/Flickr
Dumpster diving: a way to recycle and reduce food waste.
Let’s face it, your fridge looks nothing like this.
Almost everyone wants to throw out less food. The good news is that even something as simple as organising your fridge into zones for different food types can stop your bin filling up.
No patch of land too small or unappealing.
Lurking beneath the authorities’ radar is a vast, international underground movement that stretches from Africa and Europe to the Americas: guerrilla gardening, the un-permitted colonisation of land, is…
With growing pressures on our land, the aim will be to ‘farm smarter, not harder’.
AUSTRALIA 2025: How will science address the challenges of the future? In collaboration with Australia’s chief scientist Ian Chubb, we’re asking how each science discipline will contribute to Australia…
Your mum was right: it’s good for you to eat your veggies. Yet a recent survey found one in four Australians ate none in a typical day.
The way we currently produce food around the world contributes up to 20-30% of the world’s greenhouse gas emissions and accounts for 70% of all human water use. But is it possible to eat well and take…
The future of a sustainable humanity starts and ends with good food and nutrition.
The fundamental role of food is to provide nutrition for the body but it is much more than that. Food lies at the heart of our health and the health of our environment. Food affects international relations…