A woman in Pitumarca, Cuzco Region, Peru, begins weaving a textile on a backstrap loom. She is holding a llama-bone pick, used to help handpick the motifs and to beat (push tight) the weft yarns.
By clearing out vegetation, wildfires increase the vulnerability of soils to erosion and flooding.
Global fires may have doomed dinosaurs and much other life after giant meteorite struck Earth 66 million years ago
There's more to a mountain than the summit.
Two years after its big quake, Christchurch is still trembling.