It’s Cli-Fi time! Little Blue Marble is a Canadian magazine publishing (optimistic) speculative climate fiction:
Because there is, at the moment, only one little blue marble for all of us, our goal is to bring greater awareness of the consequences and potential solutions to anthropogenic climate change. We do this by linking to great content from around the web, and publishing original articles and works of speculative fiction.
They’re after fiction, poetry and non-fiction submissions, both original and reprinted - generally optimistic, so not just depressing stories about how our planet is on fire, kthx. Original submissions up to 2,000 words, paying 10c CAD per word (1c p/w for reprints).
They have a Patreon too (https://www.patreon.com/littlebluemarble).
Check out our listing here: https://literarium.net/market/little-blue-marble/little-blue-marble/1