Biodegradability is a complex issue. Unknown and unclear terms are used in misleading ways. We have all heard the buzzwords around...

Many objects describe themselves as being recyclable or compostable. For example, take-away coffee cups, which at first sight seem to...

Teabags Use Plastic? We know plastic is hidden in all sorts of surprising things, but teabags take the biscuit. Lots of teabags have...