The rise of curbside recycling programs over the past few decades has meant more glass recycling. But for a long time, many recycling centers didn't have the technology to turn recycled glass into the ...

I'm handed an elegant pear-shaped bottle with an intricate leaf pattern reaching up around the neck. Despite being empty, it's heavy. I ask how much the bottle costs. "About £270," I'm told. I hand ...

For those of you who don’t know how to tell an old bottle from a new one or a valuable bottle from a cheap one, I am going to share some tips. First of all, you have to identify the bottle. You can’t ...