Environmental Science
Thermal belts are:

Cold, below-freezing air found at the top of a mountain
Pockets of warm air resting on a valley during the afternoon
Warmer hillsides that are less likely to experience freezing conditions
Pockets of cold air resting on a valley floor at night

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Environmental Science
Ecology is

The science that studies the evolution of life,
Integrates both social and natural sciences to help us understand how the earth works,
The study of the relationships between organisms and their environment
The study of the environment in the absence of humans

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