a complex of communities characterized by a distinctive type of vegetation and maintained under the climatic conditions of the region. The biomes of North America include the tundra, desert, eastern deciduous forest, prairie, northern boreal forest, and western coniferous forests.
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Christine Song supports both Project Learning Tree (PLT) US and Canada's program delivery and reporting, program research, and communications. Christine holds a Master of Environmental Science from the University of Toronto and and a combined degree with a Bachelor of Science in ecology and zoology and a Bachelor of Science in anthropology from the University of Calgary.
