What a great list of resources, Ray. Some additions: regeneration.org. Also book: the Systems View of Life by Fritjof Capra and all his other work about Leonardo da Vinci.
Temporary nature art is done by many artists now. You'll find them on instagram and youtube too. They make pictures and film of their art. Temporary is a big theme here.
In science, it's the new math (2003). @johan gielis on this platform. Super influential in all beta sciences right now.
It's also the revival of indigenous nature-based religions. The pagans (Ireland), shamans (Russia, America, Scandinavia, Australia, New-Zealand), and plant-based medicines (South America). As well as big regular religions like Shinto in Japan.
And the big attention for microbes, algae, fungi, seaweeds and fast-growing and often harvestable plants as the abundantly available materials, we can shape our world with. Microbial plastics from thistles. Oyster mushrooms (proteins) grown on coffee waste, etc.
You'll see more examples in my writing for this audience... Thanks for accepting me as a writer!