Earth & Atmospheric Science: Atmospheric Science Stream

Atmospheric Science

In Canada, weather plays a key role in our daily social and economic activities, and is a major concern in travel and aviation safety.  Over the last few decades. human activities have had a major impact on the ozone layer, sea levels, glacial ice sheets and the Earth’s climate itself, rendering weather prediction one of the most important applications in Atmospheric Science.

The EATS program is devoted to increasing our understanding of the composition, chemistry and dynamics of the Earth, and its atmosphere, ionosphere and magnetosphere, and to the exploration and study of similar processes on other planets. Climate change on regional as well as global scales are major areas of applications.

Important Note:

Please email your queries to
Prof.Yongsheng Chen, Undergraduate Program Director of EATS.

Degree Checklists are a complete listing of all program-specific courses required for successful graduation. The degree checklists for the BSc. EATS and Specialized Honours Atmospheric Science program for the last four years are listed below:

Why Atmospheric Science?

Weather prediction, modelling and climate science: these are the big contributions made by the work of Atmospheric Scientists throughout their careers. Atmospheric Scientists study, learn and master the science behind the functioning of our natural world, and devise models to help us anticipate them. Thanks to the work of these scientists, we can gather increasingly accurate data about weather systems, effects on the natural environment , and effects on everyday human activity.

In a world that is steadily seeing the effects of global warming and climate change, Atmospheric Scientists are key in understanding the severity of our situation, and predicting the factors which can help mitigate them.

Notable alumni and faculty: Dr. Tom McElroy, who devised the UV Index employed in weather prediction today, Dr. Peter Taylor, whose work on the impact of Lake Erie Wind Farms on Water Temperature and Mixed-Layer Depths was published on the front cover of the March issue of the Journal of Geophysical Research.

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Explore Atmospheric Research
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Visit the ESSE Meteorological Observation Station Site

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Learn more about course enrolment, events at ESSE and get involved on our Community and Current Students page.

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