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Can the plastic caps on water or soda bottles be recycled?

14 Oct 2022

Sometimes yes, sometimes no. It depends on what equipment local recyclers have available. The bottle caps and the bottle are made of different materials which presents a problem when it comes to...

Polyethylene furanoate is coming! Don’t be scared.

24 Aug 2022

If you are scared of chemical terminology, you may think you are in for a bumpy ride. But fear not, you do not need a degree in chemistry to follow this discussion. Buckle up, and let’s go. 

Why does plastic stay wet in the dishwasher whereas glass comes out dry?

12 Nov 2021

Obviously, the rate of evaporation depends on the temperature. Put a drop of water in a hot frying pan and it will sizzle and change into a vapour almost immediately. Place that drop on your...

Plexiglass: Protection for “The Pieta” and Us

11 Sep 2021

Some companies have benefitted from COVID-19. Like those that manufacture plexiglass. Banks, stores, automobile dealers all feature plexiglass panels to reduce the chance of viral transmission. The...

From Bugs to Plastics

20 Aug 2021

During the first years of the twentieth century, the demand for shellac outstripped the supply. It wasn’t because people developed a sudden penchant for shiny furniture. Electricity was starting to...

Are we at risk from wearing clothing with detectable amounts of PFASs or phthalates?

20 Aug 2021

Much ink has recently been spilled about our environment, and potentially our bodies, being contaminated by some of the estimated 60,000 chemicals being industrially produced today. That ink itself...


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