Pittsburgh is often at the forefront of technological advancement. Could we also be staking a claim to lead the world in recycling tech?

While toothbrushing might be an integral part of day-to-day life, our standard toothbrushes may be detrimental to the planet. If you're one step ahead, you may have already made the shift to electric ...

In the UK, for example, nearly all waste paint is either burnt or sent to landfill, say experts at the Royal Society of Chemistry. That's despite paint containing large amounts of ingredients made ...