We could add some of these to an RSS feed post bot for Lemmy that I am experimenting with.
Solarpunk
The space to discuss Solarpunk itself and Solarpunk related stuff that doesn't fit elsewhere.
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I like that idea.
am not sure if entirely fitting the criteria but i quite enjoy hackaday.com for all the repairing tech n diy stuff they have
I think I'd suggest low tech magazine for similar reasons- it's awesome and very solarpunk but I'm not sure if it counts as a blog for the purposes of this post
This is an independent DIY search engine that focuses on non-commercial content, and attempts to show you sites you perhaps weren't aware of in favor of the sort of sites you probably already knew existed.
Directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources.
Does it actually have an RSS feed?
No
N-O-D-E.net was really good but there's not been much on there recently (but still worth reading through if you've not come across it)