questionedithistorytranslationsCurrent version This question is deleted added by Roy Zhu Oct. 15, 2015, 4:41 a.m. What is the largest biome in the world? TundraTaigaOceanGrasslandsThe taiga is the largest biome on earth, taking up almost 30% of the world's surface, and is chiefly located in Canada and Russia.Roy Zhu wikipedia → Taigareach: rather globalArcticCanadademographyEuropefamous placesgeographic namesgeographynatureNorth AmericaRussiaVotes +3 Very interesting! globalquiz.org