ms. fong also manages the taiwanese taiko association. if the neighbours complain, the kids practice on old tires. the formidable ms. fong's basic message is surprisingly warm-hearted. >> bringing up children is about showing them love and setting a good example. >> chiu is doing her best. at home, bo-han's day is as regimented as it is at daycare -- football, shower, homework, bed at 9:30. a 14-hour day. a taiwanese childhood. >> let's catch our breath quickly before heading off to the andes. the longest continental mountain range in the world, extending across seven south american countries. our story comes from peru, where retreating glaciers are only one of the many signs of the impact of climate change. drought is hitting the region hard with many indigenous mountain communities forced to abandon their villages in search of water. there is no easy answer to their problem, but ancient inka knowledge could help them to adapt to their changing environment. ♪ >> there's only one glacier left here in the yauyos-cochas national park in per