Just thinking about how it seems like we are just starting to realize the full magnitude of how bad plastics are both for the environment and for human health%20and%20reduced%20fertility.)
Also thinking about the studies showing that cooking with gas stoves can be extremely bad for you.
What are some things you know about that aren't widely known to have similar ill effects?
I'd argue for just going back to reusable glass bottles. It's what milk used to be put in only a handful of decades ago.