To reduce the impact of its activity on the environment, a company must take into account not only the effects generated by its production, but also the end of life of its products.
Since China stopped importing ‘foreign garbage’ in March 2018, scrap – especially plastic – has built up in the US. Will this shock trigger long-overdue investments in plastic recycling here?
Research is yielding strategies for making plastics greener and more sustainable. But without support as they scale up, new versions will struggle to compete with well-established synthetic plastics.
New types of biodegradable or compostable plastic products seem to offer an alternative to conventional plastics. But they may be no better for the environment.
Plastic bags are commonly mistaken for food by sea animals. They require a lot of energy and resources to be made, and have caused floods in some countries.
You might know expanded polystyrene as packing foam, but it’s a nightmare to recycle. Why not just turn it into something useful (or beautiful) instead?
If the US were to stop dumping these valuable metals in landfills and to cease exporting them as cheap scrap, its imports could fall, and there would be less of these metals being made from scratch.
In Asia, human hair is sold and recycled into products, but in the West it is treated with either disgust or veneration. A new exhibition explores our bizarre attitudes to hair.
Health care produces 7% of Australia’s carbon emissions. And hospitals produce about half of this. Not to mention all the single-use items thrown away every day.
Plastic can only be recycled a few times before it becomes useless. But even non-recyclable plastic can be used to help produce petrol and diesel. Could this process help overcome the recycling crisis?
Both short- and long-term solutions are needed to solve Australia’s recycling crisis. State and federal ministers are pursuing some promising avenues, but they need to cast the net much wider.
Under a new target, 100% of Australian packaging will be recyclable, compostable or reusable by 2025. But this is not enough - we also need to ensure that recyclable materials are actually recycled.