@cwebber@octodon.social They may have, but it's not at all clear from that link. Specifically, where you often run into surprises is in the pollution impact of paper production. Note, I would not be at all surprised to find that paper straws are superior and it's also obvious that not using a straw or reusing something more durable will be a better choice. The three Rs are in the preferred order: reduce, reuse, recycle.