The document describes the key characteristics of 7 biomes: desert, rainforest, taiga, tundra, grasslands, temperate, and their locations. Deserts are hot or cold and receive little rainfall. Rainforests are tropical or temperate and located near the equator or coasts. Taiga have cold winters and warm summers and are found in northern parts of Europe, Asia and Canada. Tundra are very cold with permanent permafrost and located around the North Pole. Grasslands can be tropical or temperate and located near or away from the equator. Temperate biomes have four seasons and are found in parts of the US, Europe, Russia, China and Japan.