Peter Watts: Is it time to expand Alberta’s agriculture irrigation system?
![Peter Watts: Is it time to expand Alberta’s agriculture irrigation system?](https://shawglobalnews.files.wordpress.com/2017/10/james-hargrave-oneil-tweet-2.jpg?quality=70&strip=all&w=720&h=480&crop=1)
David Hill, southern Alberta director of agriculture and agri-business programs at the University of Lethbridge, speaks about new innovations in the development of the potato industry.