Positives and Negatives for S. Alberta Crop Yields With Warming Trend

By Josh Hoffman
January 19, 2016 - 1:24pm Updated: January 21, 2016 - 9:50am

LETHBRIDGE:  There's positives and negatives for crop yields in Southern Alberta as climate patterns show a warming trend.

University of Lethbridge Geography Professor and Hydrologist  Dr. Stefan Kienzle has studied daily weather observations from 1950 to 2010.