This episode explores how one person's waste can be another's treasure. We talk to scientists trying to eke something useful out of big piles of rubbish and discuss making the economy more circular.
Coating paper with an inexpensive thin film can allow users to print and erase a physical page as many as 80 times. That reduces both the cost and the environmental effects of paper use.
Recycling, rental, durability: How three strategies from the “circular economy” can help automobile manufacturers reduce waste and improve profitability, all while helping preserve the environment
Adaptive reuse and recycling of heritage architecture may be all the rage, but are not new. Making new buildings from old has a long history in the ancient world.
André Stephan, The University of Melbourne; Alexei Trundle, The University of Melbourne; Dave Kendal, The University of Melbourne; Hayley Henderson, The University of Melbourne; Hesam Kamalipour, The University of Melbourne et Melanie Lowe, The University of Melbourne
Our cities need to become much more efficient not just to conserve precious resources but to improve the economy, wellbeing and resilience to environmental change and disasters.
The world’s landfills are growing, which has prompted the search for new industrial processes that can use everyday waste items in some surprising ways.
Used tyres pose a serious environmental challenge. So far, traditional recycling methods have proved insufficient to solve the problem. New, eco-friendy alternatives are now being explored.
Australia is among the world’s top ten users of electronic and electrical products. But our systems for recycling the resulting ‘e-waste’ fall a long way short of other rich nations.
Fast fashion is the second most wasteful industry on Earth. But with the creation of dresses that charge cellphones and clothes made from recycled bottles, we could be on the verge of a green fashion revolution.
Have you thought about usable space, re-engineering, structural integrity, contamination, insulation and comfort? If not, you need to before jumping into building a home from shipping containers.