From Wiki at Neela Nurseries
Geografia Geography :: Ciencia Science : Tecnologia Technology
2023-05-11 - Starting dedicated page for links and notes on science topics . . .
Pre-2023 references to review and organize:
- Mountain trail in Madeira, Portugal
Beyond the biodiverse forests on the outer edges of Madeira Island, the land rises, reminding hikers that this Portuguese island is the tip of a shield volcano. Trails allow passage up into these higher elevations, including paths created from the island’s old (and still functioning) aqueduct system. Some of the decommissioned channels, called levadas, have been repurposed as hiking trails.
2023
Principle Galaxies Catalog (PGC) and Rose Petal galaxy photo: