Related by context. Frequent words. (Click for all words.) 51 Sierra Club 45 Tar Sands 44 oilsands 44 tarsands 44 Wildsight 44 Hudema 44 Alberta oilsands 44 tar sands 43 Blair Lekstrom 43 Rob Renner 42 Pembina Institute 42 environmental 42 Pollution Probe 42 Bruce Nilles 42 prairie 42 enviromental 41 Enbridge 41 NEB 41 Alberta tar sands 41 Columbia Riverkeeper 41 Oilsands 40 Living Oceans 40 Jeff Tittel director 40 Nepstad 39 Ecojustice 39 Kvisle 39 Watershed Alliance 39 CAPP 39 prairies 39 Lesser Slave Lake 39 Frances Beinecke 39 Lekstrom 39 Waterkeeper 39 Ecology Action 39 Sithe Global Power 39 enviro 39 enviros 39 Tabuns 38 Clayoquot Sound 38 environmentalists 38 Alberta 38 Tittel 38 oil sands 38 liquids pipelines 38 Wilderness Society 38 Biodiversity Conservation Alliance 38 Riverkeeper 38 Raynolds 38 environmentally unsound 37 Prairies 37 boreal forest 37 Greenpeace 37 Kathleen Sgamma 37 Enviros 37 Burns Bog 37 Nalcor 37 Quinte Conservation 37 Wilderness Workshop 37 Environmentalists 37 Lubicon 37 boreal 37 Jeff Tittel 37 airshed 37 Manitoba Hydro 37 Keystone Pipeline 37 NRCan 37 Waterton Lakes National 36 Plasco 36 tailings ponds 36 Barry Penner 36 Futurewise 36 Fort McMurray 36 Neil Carman 36 Boreal Forest 36 Sahtu 36 Athabasca River 36 Korleski 36 Rolheiser 36 NaiKun 36 Clayoquot 36 hydro dams 35 Weyburn Sask 35 Suncor 35 environmentalist 35 Imperial Oil 35 Environment 35 ERCB 35 Bradwood Landing 35 Carbon Sequestration 35 clearcuts 35 Fort McMurray Alta 35 Yakabuski 35 Powertech Uranium Corp. 35 CP Rail 35 Avrim Lazar 35 TransCanada 35 Environmental 35 Maude Barlow 35 Frank Maisano 35 Wuori 35 Saskatchewan