Yep, I’ve been on medication for a year. The one I’m currently on has been a couple months. I’ll consider asking for an increased dose, since I’ll be getting a refill this week anyways. Thank you for the perspective.
Some materials have higher carbon emissions than others, in terms of refinement, processing, and transportation. The third point is location dependant, but creating and shaping different materials will have different contributions to global warming.
Edit: There are also concerns with the product’s end of lifespan. How long it takes to biodegrades, how easily recyclable it is, and how much the available disposal methods will effect the environment. Plastic is not great on several of these accounts. Recycling plastic water bottles isn’t very efficient either, compared to glass bottles for instance.
Textbooks are pretty nice to learn things on your own or as a supplement to classes. If you can find free ones online or at a library, definitely worth it. Full price, not so much.
Edit: I know this post is about economics textbooks though, so I can’t speak on those. However, I do think textbooks in general are a great resource that tends to get underappreciated.