I see mention of LaTeX, imho forget about it. It’s great but if your students already are complaining about clicking a few buttons and menus in LO Writer, I doubt they will enjoy configuring LaTeX at all as it’s really complex to setup and it’s also very, very technical. (It is also very much English focused by default, which means there will be a few more tweaks required to make it support other languages and where that turns out to be real fun is that said tweaks may vary depending the libraries you’re relying on since you install various ones and, of course, the doc will not always be reflecting that exactly.)
All good suggestions, but this part is iffy. I've had course instructors provide boilerplate for students so that they don't need to worry about formatting. There are also WYSIWYG LaTeX editors like LyX. Finally, language support for LaTeX has expanded considerably over the years.
True, though, we do need a quicker solution with a lower barrier to adoption ASAP. Carbon capture could be a good long-term approach to augment CO2 management, provided we figure out the details of CO2 solution "loads"/proportions, costs, maintenance, and capture locations.