Related by context. Frequent words. (Click for all words.) 61 Pembina Institute 54 Pollution Probe 51 tar sands 50 Roger Pielke Jr. 50 tarsands 50 Alberta oilsands 49 Hudema 49 oilsands 49 Tar sands 49 Tristone Capital 49 Tabuns 49 FPInnovations 49 Kim Carstensen 49 climate change 49 Senator Christine Milne 48 writer Rob Gillies 48 Bruce Nilles 48 Kassie Siegel 47 megatonnes 47 CanWEA 47 Bart Melek 47 Chantal Hébert 47 Alberta tar sands 47 Rob Renner 46 oil sands 46 greenhouse gas emission reductions 46 reducing greenhouse gas 46 Steven Milloy 46 Ecojustice 46 Climate Change 46 Thomas Mulcair 46 Governance Innovation 46 Lorne Gunter 46 Climate Impact Assessment 45 Wilderness Society 45 Scottish Renewables 45 Dennis DesRosiers 45 Xie Zhenhua 45 Roland Hwang 45 Tar Sands 45 Frank Maisano 45 Kevin Gaudet 45 Jason Grumet 45 NRCan 45 Jacques Whitford 45 Derek Burleton 45 Press Adrian Wyld 45 Avrim Lazar 45 By RYAN WOLSTAT 45 Press Fred Chartrand 45 Arthur Weinreb 44 Richard Fadden 44 Hal Kvisle 44 Borden Ladner Gervais 44 reduce greenhouse gas 44 Biodiversity Conservation Alliance 44 Sierra Club 44 Monte Solberg 44 greenhouse gas 44 Jonathon Porritt 44 Germanwatch 44 Philip Clapp 44 Kyoto accord 44 Greenpeace 44 GHG reduction 44 IISD 44 Premier Ed Stelmach 44 Concerned Scientists 44 Nawaf Obaid 44 Minister Brad Duguid 44 Press Ryan Remiorz 44 Professor Ross Garnaut 44 Fatih Birol 44 Ken Caldeira 44 By DON BRENNAN 44 By JENNY YUEN 44 Worldwatch 44 Kvisle 44 Rebecca Aldworth 44 Renewable Fuels Association 43 Maude Barlow 43 Tyson Slocum 43 largest emitter 43 David Sandalow 43 Vickie Patton 43 Perrin Beatty 43 Press Darryl Dyck 43 Daniel Sperling 43 Prof Garnaut 43 Tristone Capital Inc. 43 Mitloehner 43 UNFCC 43 Jeremy Hainsworth 43 Gwyn Morgan 43 Jonathan Pershing 43 Joel Makower 43 Teneycke 43 By JOHN COULBOURN 43 Joseph Romm 43 By BILL LANKHOF 43 Alex Neve