United States / Saudi Arabia / Panama / Canada / Australia / China / Mexico / /
NaturalFeature
Sahara desert / Rocky Mountains / Yucatan peninsula / United States deserts / Forest Foundation forest / Saudi Arabian peninsula / Sahara / Arctic Ocean / Sierra Nevada / /
Organization
Temperate Forest Foundation / /
Person
Background Biomes / /
Position
Teacher / /
ProvinceOrState
Texas / New Mexico / Wisconsin / Utah / Yucatan / Alaska / Illinois / California / Arizona / /
Region
northern Africa / central asia / western United States / southern United States / eastern United States / /