Open the Hotspots Explorer here for an interactive world map scattered with dots representing biologically remarkable places on Earth, each of which is also threatened. Click any dot for a pop-up summary of the hotspot and a link to a page rich with text, images and links about the hotspot locale. These outstanding pages teach geography, ecology, and animal sciences at no cost to our education budget — and are far more compelling and up-to-date than most expensive made-for-school materials. Ecology
How the best knowledge gets to everybody to learn
