Earth history and changing climate

What is climate and how do we measure it? Information on past climate spans nearly four billion years, but it’s plentiful only for the last half billion. What is the nature of the record? What does it tell us? How do past climates compare to what we have today?

Speakers

Dr. Anthony Davis
Professor Emeritus, Department of Geography, University of Toronto

Start

September 13, 2018 - 12:00 am

End

What is climate and how do we measure it? Information on past climate spans nearly four billion years, but it’s plentiful only for the last half billion. What is the nature of the record? What does it tell us? How do past climates compare to what we have today?

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