this post was submitted on 09 Oct 2023
218 points (97.0% liked)
Asklemmy
43786 readers
825 users here now
A loosely moderated place to ask open-ended questions
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Yes! Which is why my idea is to have a collection point at every point of sale. And the first aim will be to reuse the packaging, not even recycle it (melt it down)! This is why ISO standardization is necessary - you don't want to keep track of Coke bottles and Pepsi bottles, they need to be identical. The same truck that delivers a pallet of bottles from the factory to your store will take the pallet of empties out.
I cannot agree on the reuse. The amount of CO2 emited from the extra transportation and water wasted on cleaning, plus the possibility of lower sanitary quality all add into it making less sense than recycling, but perhaps I'm wrong and those are of lesser negative value than the process of recycling.
The numbers I heard is that reusing a bottle is less energy intensive than melting it down. It's sanitary if you sterilize it properly by heating to >100°C, which is still much less energy than heating it to 1723°C to melt. As for water, I try to think on a 100 year time scale, where water is a renewable resource, but plastic is not.
It's true that the energy savings will be wasted if you end up trucking the pallet of glass soda bottles all the way across America! But you shouldn't be trucking bottles that far anyway - you should be sending rail tanker cars full of syrup to a bottling plant in each state and use local water to mix it.