From pet food to human food, insects have many potential uses in Australia. But the industry has to overcome some big challenges around public perception first.
'It seemed too good to be true': Why this couple built their house out of hemp
Having never built a house before, Dan decided his first would be his dream home — a sustainable, off-grid hemp house in Tasmania, rendered with a horse poo mix and with an outdoor composting toilet.
Topic:Solutions
Couple says state's recent power outages highlight benefits of living off-grid
Recent widespread power outages in Tasmania had absolutely no effect on Mira and Krsna, who generate their own electricity using solar panels, and only use an estimated 2 kWh per day.
The unlikely material that can help protect your house from bushfires
Straw might seem like the last product you'd use if you wanted to protect your house from fire, but these straw panels, made from waste material, are a secret weapon against flames.
The price of living in paradise, where a small jar of coffee is $17, rice is $9 per kilo and petrol's $4 per litre
With freight adding up to 50 per cent to their cost of living, Lord Howe Islanders find ways to manage the price of living in paradise.
Off-grid community in Sunshine Coast rainforest still going strong after 50 years
Set in the hills behind Yandina, on Queensland's Sunshine Coast, is the Starlight Community. Residents don't own their plots of land but become shareholders of the community and the focus is on living sustainably.
How to wash wool at home and avoid shrinking
Do you have a woollen jumper you've been giving a precautionary whiff before throwing back on again? Here's how to give it a wash.
How the 'underconsumption core' trend helps challenge our spending habits
Unboxing and haul videos are the norm on social media, which makes 'underconsumption core' a surprising new trend.
Clothing repair and upcycling popular as inflation hits household budgets
More people are learning to repair and upcycle their clothing as a way to make their garments last longer and spend less money.
Want to buy sustainable seafood? These tips can help
Seafood provides an ideal package of nutrients, and there are ways to shop and eat it more sustainably.
Madeline Hoffmann rode solo on a second-hand bike across 23 countries
Using a second-hand bike and equipment bought from op shops, Madeline Hoffmann cycled solo across 23 countries over 15 months. Prior to her journey, she had limited knowledge of bike maintenance.
As thousands flock to a 'fast fashion' festival, local labels say they're struggling to stay afloat
Another Australian fashion label shuts up shop at the same time as thousands of people attend a highly-anticipated cheap clothing event. Local designers warn small businesses will keep disappearing without support.
Food scraps make up about a third of general waste bins. City of Sydney hopes maggots can help reduce this
A 12-month trial using Goterra's black soldier fly larvae system will begin with hopes it can be extended to all Sydney residents.
Australia's ski fields are on a downhill slope, but scientists show there's an off-ramp
Away from the sunburnt beaches, hot dusty gums, and red deserts, news for Australia's ski fields hasn't been good for years. But new research shows while the snow season is getting shorter, there's hope to turn things around.
Are electric cars really greener than petrol cars? We've lined up two SUVs and put them to the test
Whether you drive an electric car or are considering making the switch, you've probably been drawn into a discussion about whether they are really better for the climate. To save you from your next barbecue encounter, we have put two cars to the test.
Sydney Library of Things explores sustainable way of using appliances
The not-for-profit repository loans out useful items which subscribers occasionally need for a short period of time.
'Gas lobby forced-fed down our throat': MasterChef grilled in greenwashing Senate inquiry
The heat has been put on Network Ten in a Senate inquiry into greenwashing and executives refused to put a number on a controversial gas sponsorship deal for its successful MasterChef show.
Thinking a greener future is costly? The fingerprints of climate change are already all over this budget
If budgets are the government's attempt to chart the course for the next few years, what can this one teach us about how climate change is leaving its mark, and how the government is looking to tackle it?
Crickets and cabernet, anyone? Winery launches edible insect wine tasting
A South Australian winery is turning the tables on wine tastings by pairing gourmet crunchy critters with cabernet to celebrate its focus on sustainability.
On a patch of earth 'big as a Bunnings car park', renters get to muscle in on the solar boom
A five-hour drive from Sydney, a community garden of sorts has sprouted. But instead of sharing tomatoes or lettuce, "gardeners" harvest solar energy. And it's already a hit with people otherwise excluded from the rooftop solar boom.
The important step to take before wiping down your ceiling fans
For appliances that spend a lot of their time moving, ceiling fans have a tendency to gather a surprising amount of dust. What are the most effective ways to clean them?