Canadian Press: Environmental groups say they will keep leaning on Ontario to curb its reliance on oilsands crude, even though Calgary-based pipeline company Enbridge Inc. (TSX:ENB) is shelving a project that would have brought more of that oil into the province. A report by Environmental Defence and Forest Ethics Monday said Enbridge’s $346-million Trailbreaker project would have effectively choked off Ontario’s supply of light sweet crude oil from overseas, which they believe has fewer …