collocation | frequency |
---|---|
tar sands | 8 |
largest toxic | 5 |
climate change | 5 |
boreal forest | 4 |
great bear | 4 |
greenhouse gas | 4 |
tailings ponds | 4 |
toxic impoundments | 4 |
caribou herd | 3 |
temperate rainforest | 3 |
oil sands | 3 |
aboriginal communities | 3 |
global warming | 3 |
industrial project | 2 |
bird species | 2 |
north america | 2 |
boreal forests | 2 |
cultural heritage | 2 |
tombstone valley | 2 |
porcupine caribou | 2 |
percent intact | 2 |
largest oil | 2 |
oil reserves | 2 |
small section | 2 |
massive amounts | 2 |
dirtiest oil | 2 |
athabasca river | 2 |
carbon bomb | 2 |
bear rainforest | 2 |
coastal temperate | 2 |
collocation | frequency |
---|---|
largest toxic impoundments | 4 |
porcupine caribou herd | 2 |
largest oil reserves | 2 |
great bear rainforest | 2 |