Related by context. Frequent words. (Click for all words.) 65 pine beetle 63 pine beetles 61 mountain pine beetle 57 bark beetle 55 Emerald Ash Borer 55 beetle infestation 51 invasive weeds 51 mountain pine beetles 51 Infestation 50 noxious weeds 49 forest fires 49 noxious weed 48 invasive weed 48 wildfires 48 Canker 47 cheatgrass 47 gypsy moth 47 Wildfire 47 lodgepole pines 47 Sudden Oak 47 bark beetles 47 Bushfires 46 Invasive Species 46 gypsy moths 46 Boreal Forest 46 hemlock trees 46 Chronic Wasting Disease 46 Reforestation 46 Forests 46 beetle 46 Chilcotin 46 lodgepole pine 46 anthracnose 45 Wildland 45 Angora Fire 45 Vegetation 45 catastrophic wildfires 45 Drought 45 leafy spurge 45 Wildfires 45 ash borer 45 invasives 45 Grazing 45 wildland fires 44 Pests 44 bark beetle infestation 44 Hantavirus 44 emerald ash borer 44 salt cedar 44 insect infestations 44 Asian longhorned beetle 44 invasive alien 43 adelgid 43 Cold Snap 43 Firewise 43 purple loosestrife 43 fungal disease 43 knapweed 43 invasive pests 43 Healthy Forests Initiative 43 Forestry 43 Didymo 43 invasive species 43 hemlocks 43 giant hogweed 43 spider mites 43 Ragweed 42 Thinning 42 Japanese knotweed 42 Invasive species 42 downy mildew 42 West Nile Virus 42 pine plantations 42 wildfire 42 insect pest 42 Bed Bugs 42 Biochar 42 Flood Damage 42 Storm Damage 42 aspen 42 Insect 42 Slopes 42 Salinity 42 whiteflies 42 Mulching 41 Pest 41 Fungal 41 Wet Weather 41 Native Plants 41 Coral Reefs 41 phragmites 41 Dutch elm disease 41 Wildland Fire 41 aspen trees 41 Disaster 41 insect pests 41 Bushfire 41 woodland caribou 41 Herbicides 41 insect infestation 41 Douglas Fir