Related by context. Frequent words. (Click for all words.) 44 Friends 43 Tar Sands 42 Sierra Club 42 tar sands 42 environmentally destructive 42 Alberta tar sands 41 methane hydrates 40 Fracking 39 Appalachian Voices 39 environmentally damaging 39 Jeff Tittel director 39 oilsands 38 polluting fossil fuels 38 Enviros 38 environmentally unsound 38 tarsands 37 coal 37 offshore drilling 37 oil sands 36 fossil fuel 36 Wilderness Workshop 36 liquefied coal 36 Hydraulic fracturing 36 Arctic Refuge 35 shale deposits 35 frack 35 Environmental Integrity 35 Tittel 35 fracking chemicals 35 agrofuels 35 fracking fluid 35 staunchly oppose 35 fracking 35 fracking fluids 35 enviromental 34 Alberta oilsands 34 Conservation Voters 34 fossil fuels 34 drilling 34 reinjection 34 Sakhalin II 34 Columbia Riverkeeper 34 nonrenewable resources 34 Camisea 33 Pembina Institute 33 coal gasification 33 Keystone XL pipeline 33 polluting 33 Greenpeace 33 environmental 33 Bradwood Landing 33 FoE 33 gravity drainage 33 Jeff Tittel 33 kerogen 33 strongly opposes 33 enviros 33 extractive industries 33 gasline 33 adamantly oppose 33 Oilsands 33 Clean Water Action 32 Biodiversity Conservation Alliance 32 hydrofracking 32 pollute 32 Pebble Mine 32 Electric Reliability Coordinating 32 opposes 32 Jackfish 32 Concerned Scientists UCS 32 fracing 32 USCAP 32 carbon sequestration 32 Firebag 32 shale 32 Keystone Pipeline 32 natural gas 32 ExxonMobile 32 Powder River Basin 32 Concerned Scientists 32 hydrocarbon 32 strenuously opposed 32 Environmental 31 hydrocarbons 31 environmentalists 31 Chemical Weapons Working 31 Whiting refinery 31 Environmentalists 31 Earthworks 31 tailings ponds 31 liquified natural gas 31 coalbed methane 31 oppose 31 Cenovus Energy 31 shale gas 31 CAPP 31 adamantly opposed 31 environmentally unfriendly 31 Environmental Responsibility PEER 31 Conoco Phillips 31 alternative energies