This is the second thread that I have read that talks about the promise of a low GWP blowing agent for foam plastic products.
Okay, so the blowing agent is a little friendlier to the environment.
What about the toxicity of the chemistry that foam plastics are made from?
Everyone says that styrofoam can be recycled, so it is a great product. But that is pretty much a fairy tale. Most styrofoam ends up in landfills.
And so, the round robin cycle of extraction of raw materials continues.
Not to forget the associated health hazards.