BBCEarth: Why Termites Build Such Enormous Skyscrapers

Across the forests and prairies of Asia, and vast savannahs of Africa, live secret societies of architects. They are masters of construction, their sophisticated and innovative green-energy designs perfectly capturing the current trend for environmentally friendly construction. And yet these architects don’t like to share their secrets: exactly how – and why – they build their towering constructions has until recently remained somewhat mysterious. Read more…