3.4_Candice Tremblay (for Youth): Please Don't Leave Us With Your Mess

(9:55)

1.5_Preston Manning - Canada's State of Stewardship (Q\u0026A)

(7:37)

5.5_Bern Kotelko - Food, Fuel and Energy Production

(9:34)

1.4_Preston Manning - Canada's State of Stewardship (Part 4)

(6:30)

3.3_Brad Selfox - The Mining of Alberta's Ecological Capital

(9:59)

5.3.1_Dr Colin Soskolne - Sustaining Life on Earth (Part 1)

(9:38)

Presentation Skills Training from World Champion of Public Speaking Craig Valentine

(7:53)