Houseplants that don’t require soil and can be displayed any which way? Look to air plants
Air plants bloom only once, their small pink, coral, purple or white flowers signaling their impending death. But no worries: ...
Cave ecosystems thrive in the dark. What happens when tourists light them up?
In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem.