Take a piece of trash and turn it into something valuable. It's a simple yet great idea.
We might soon start seeing the piles of waste generated by the fast food industry getting a bit smaller.
“Plastic is a global health crisis hiding in plain sight,” warn the experts.
A newly approach can convert plastic waste into useful carbon-containing materials.
Some 80% of a smartphone's carbon footprint derives from its manufacturing, according to the UN.
We could recycle at least 5 million tonnes of leftover biosolids produced each year by mixing them into bricks.