Witness Tree

What these figures can’t tell you

Before comparing two ridings, check how much of each was mapped: a smaller loss can just mean less was mapped. Ridings without full data are left out of the ranking rather than counted as zero, and every share is of mapped forest only.

Left ridingRight riding

View as table

Sources for these measurements · Measurement method

Nanaimo—Ladysmith

Coverage: Fully mapped

Detected loss share: 1.44%
Detected loss: 1,737.9 ha
Forested area: 120,276.54 ha

Satellite observation

Delta

Coverage: Fully mapped

Detected loss share: 4.71%
Detected loss: 44.19 ha
Forested area: 939.06 ha

Satellite observation

How this ranking works

2021–2022 · 2023 Representation Order · phase2-real-national-1984-2022-v1

Share of the mapped forest as it stood in 2021.

Federal ridings that are fully mapped and have at least 500 hectares of forest are ranked by the share of forest lost.

36 of 280 federal ridings are ranked. Of the rest, 165 were not mapped at all, 67 were only partly mapped, and 12 have less than 500 hectares of forest.

Matching to official records hasn’t been done for ridings yet, so it is Unknown in every row.

Satellite observation

Detected loss as a share of forested area
Riding	Detected loss as a share of forested area	Detected loss (ha)	Forested area (ha)	Coverage	Evidence
Abbotsford—South Langley	5.11%	119.97 ha	2,347.02 ha	Fully mapped	Satellite observation
Delta	4.71%	44.19 ha	939.06 ha	Fully mapped	Satellite observation
Langley Township—Fraser Heights	3.86%	118.08 ha	3,058.38 ha	Fully mapped	Satellite observation
South Surrey—White Rock	3.34%	63.9 ha	1,915.83 ha	Fully mapped	Satellite observation
Fleetwood—Port Kells	3.01%	15.75 ha	522.54 ha	Fully mapped	Satellite observation
Vernon—Lake Country—Monashee	2.55%	27,621.18 ha	1,081,105.47 ha	Fully mapped	Satellite observation
Rimouski—La Matapédia	2.11%	20,151.27 ha	956,399.31 ha	Fully mapped	Satellite observation
Kamloops—Thompson—Nicola	1.96%	60,062.22 ha	3,058,084.53 ha	Fully mapped	Satellite observation
Sherbrooke	1.65%	64.35 ha	3,898.53 ha	Fully mapped	Satellite observation
Similkameen—South Okanagan—West Kootenay	1.63%	18,282.51 ha	1,121,822.1 ha	Fully mapped	Satellite observation
Nanaimo—Ladysmith	1.44%	1,737.9 ha	120,276.54 ha	Fully mapped	Satellite observation
Grande Prairie	1.23%	40,496.67 ha	3,299,335.92 ha	Fully mapped	Satellite observation
Okanagan Lake West—South Kelowna	1.19%	1,507.05 ha	126,684.81 ha	Fully mapped	Satellite observation
Kelowna	1.15%	2,311.02 ha	201,288.69 ha	Fully mapped	Satellite observation
Abitibi—Témiscamingue	1.02%	29,477.61 ha	2,886,620.76 ha	Fully mapped	Satellite observation
Lac-Saint-Jean	0.99%	28,522.17 ha	2,884,617.9 ha	Fully mapped	Satellite observation
Kamloops—Shuswap—Central Rockies	0.91%	18,117.99 ha	2,000,868.3 ha	Fully mapped	Satellite observation
Columbia—Kootenay—Southern Rockies	0.84%	21,455.73 ha	2,560,127.58 ha	Fully mapped	Satellite observation
Nipissing—Timiskaming	0.74%	11,397.24 ha	1,542,982.5 ha	Fully mapped	Satellite observation
Chicoutimi—Le Fjord	0.7%	2,207.16 ha	313,335.9 ha	Fully mapped	Satellite observation
Vancouver Quadra	0.51%	5.13 ha	999.18 ha	Fully mapped	Satellite observation
Jonquière	0.49%	18,834.84 ha	3,848,891.58 ha	Fully mapped	Satellite observation
Fort McMurray—Cold Lake	0.47%	36,134.91 ha	7,679,239.83 ha	Fully mapped	Satellite observation
Cariboo—Prince George	0.45%	26,786.52 ha	5,909,480.64 ha	Fully mapped	Satellite observation
Prince George—Peace River—Northern Rockies	0.44%	72,726.39 ha	16,362,142.38 ha	Fully mapped	Satellite observation
Laurentides—Labelle	0.44%	7,625.16 ha	1,728,698.94 ha	Fully mapped	Satellite observation
Kapuskasing—Timmins—Mushkegowuk	0.37%	33,868.26 ha	9,243,868.77 ha	Fully mapped	Satellite observation
Mission—Matsqui—Abbotsford	0.35%	1,098.45 ha	312,803.28 ha	Fully mapped	Satellite observation
Chilliwack—Hope	0.31%	1,660.5 ha	539,075.88 ha	Fully mapped	Satellite observation
Sudbury	0.28%	149.67 ha	53,190.72 ha	Fully mapped	Satellite observation
Pitt Meadows—Maple Ridge	0.2%	268.2 ha	136,295.91 ha	Fully mapped	Satellite observation
West Vancouver—Sunshine Coast—Sea to Sky Country	0.14%	1,124.73 ha	775,937.7 ha	Fully mapped	Satellite observation
Port Moody—Coquitlam	0.06%	3.96 ha	6,433.29 ha	Fully mapped	Satellite observation
Coquitlam—Port Coquitlam	0.03%	15.39 ha	46,018.26 ha	Fully mapped	Satellite observation
Burnaby North—Seymour	0.03%	3.33 ha	10,153.26 ha	Fully mapped	Satellite observation
North Vancouver—Capilano	0.02%	5.58 ha	26,722.8 ha	Fully mapped	Satellite observation

No mapped coverage, not ranked (165)

No mapped coverage, not ranked (165)
Riding	Detected loss as a share of forested area	Detected loss (ha)	Coverage	Evidence
Ahuntsic-Cartierville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Alfred-Pellan	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Beauharnois—Salaberry—Soulanges—Huntingdon	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bécancour—Nicolet—Saurel—Alnôbak	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Beloeil—Chambly	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bourassa	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brossard—Saint-Lambert	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Châteauguay—Les Jardins-de-Napierville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Dorval—Lachine—LaSalle	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Hochelaga—Rosemont-Est	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Honoré-Mercier	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
La Pointe-de-l'Île	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
La Prairie—Atateken	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Lac-Saint-Louis	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
LaSalle—Émard—Verdun	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Laurier—Sainte-Marie	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Laval—Les Îles	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Longueuil—Charles-LeMoyne	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Longueuil—Saint-Hubert	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Marc-Aurèle-Fortin	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mount Royal	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mont-Saint-Bruno—L’Acadie	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Notre-Dame-de-Grâce—Westmount	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Outremont	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Papineau	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Pierre-Boucher—Les Patriotes—Verchères	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Pierrefonds—Dollard	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Québec Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Repentigny	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Rivière-des-Mille-Îles	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Rosemont—La Petite-Patrie	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Saint-Jean	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Saint-Laurent	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Saint-Léonard—Saint-Michel	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Terrebonne	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Thérèse-De Blainville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Trois-Rivières	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Vaudreuil	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Ville-Marie—Le Sud-Ouest—Île-des-Soeurs	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Vimy	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Ajax	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Aurora—Oak Ridges—Richmond Hill	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Barrie South—Innisfil	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Barrie—Springwater—Oro-Medonte	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bay of Quinte	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Beaches—East York	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bowmanville—Oshawa North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton—Chinguacousy Park	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton East	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton North—Caledon	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brampton West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Brantford—Brant South—Six Nations	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bruce—Grey—Owen Sound	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Burlington	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Burlington North—Milton West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Cambridge	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Chatham-Kent—Leamington	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Davenport	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Don Valley North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Don Valley West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Dufferin—Caledon	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Eglinton—Lawrence	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Elgin—St. Thomas—London South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Essex	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Etobicoke Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Etobicoke—Lakeshore	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Etobicoke North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Flamborough—Glanbrook—Brant North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Guelph	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Haldimand—Norfolk	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Hamilton Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Hamilton East—Stoney Creek	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Hamilton Mountain	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Hamilton West—Ancaster—Dundas	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Humber River—Black Creek	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Huron—Bruce	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Kingston and the Islands	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
King—Vaughan	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Kitchener Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Kitchener—Conestoga	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Kitchener South—Hespeler	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
London Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
London—Fanshawe	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
London West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Markham—Stouffville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Markham—Thornhill	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Markham—Unionville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Middlesex—London	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Milton East—Halton Hills South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga East—Cooksville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga—Erin Mills	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga—Lakeshore	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga—Malton	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Mississauga—Streetsville	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Nepean	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Newmarket—Aurora	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
New Tecumseth—Gwillimbury	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Niagara Falls—Niagara-on-the-Lake	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Niagara South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Niagara West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Northumberland—Clarke	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Oakville East	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Oakville West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Orléans	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Oshawa	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Ottawa South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Oxford	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Perth—Wellington	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Pickering—Brooklin	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Richmond Hill South	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Sarnia—Lambton—Bkejwanong	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough—Agincourt	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough Centre—Don Valley East	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough—Guildwood—Rouge Park	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough Southwest	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Scarborough—Woburn	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Simcoe—Grey	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Spadina—Harbourfront	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
St. Catharines	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Stormont—Dundas—Glengarry	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Taiaiako'n—Parkdale—High Park	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Thornhill	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Toronto Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Toronto—Danforth	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Toronto—St. Paul's	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
University—Rosedale	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Vaughan—Woodbridge	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Waterloo	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Wellington—Halton Hills North	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Whitby	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Willowdale	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Windsor—Tecumseh—Lakeshore	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Windsor West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
York Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
York—Durham	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
York South—Weston—Etobicoke	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Airdrie—Cochrane	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Battle River—Crowfoot	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Bow River	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Confederation	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Crowfoot	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary East	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Heritage	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary McKnight	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Midnapore	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Nose Hill	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Shepard	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Signal Hill	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Calgary Skyview	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Centre	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Gateway	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Griesbach	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Manning	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Northwest	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Riverbend	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Southeast	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton Strathcona	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Edmonton West	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Lethbridge	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation
Red Deer	– No mapped coverage.	– No mapped coverage.	Not mapped	Satellite observation

Partial mapped coverage, not ranked (67)

Partial mapped coverage, not ranked (67)
Riding	Detected loss as a share of forested area	Detected loss (ha)	Forested area (ha)	Coverage	Evidence
Abitibi—Baie-James—Nunavik—Eeyou	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	27,683,578.89 ha	Partly mapped; an unknown area remains	Satellite observation
Argenteuil—La Petite-Nation	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	395,836.92 ha	Partly mapped; an unknown area remains	Satellite observation
Beauce	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	301,008.96 ha	Partly mapped; an unknown area remains	Satellite observation
Beauport—Limoilou	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	45.27 ha	Partly mapped; an unknown area remains	Satellite observation
Bellechasse—Les Etchemins—Lévis	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	215,199.45 ha	Partly mapped; an unknown area remains	Satellite observation
Berthier—Maskinongé	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	250,543.62 ha	Partly mapped; an unknown area remains	Satellite observation
Brome—Missisquoi	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	145,031.85 ha	Partly mapped; an unknown area remains	Satellite observation
Charlesbourg—Haute-Saint-Charles	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	6,415.65 ha	Partly mapped; an unknown area remains	Satellite observation
Compton—Stanstead	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	367,644.78 ha	Partly mapped; an unknown area remains	Satellite observation
Côte-du-Sud—Rivière-du-Loup—Kataskomiq—Témiscouata	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	902,217.87 ha	Partly mapped; an unknown area remains	Satellite observation
Côte-Nord—Kawawachikamach—Nitassinan	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	16,509,927.6 ha	Partly mapped; an unknown area remains	Satellite observation
Drummond	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	9,318.42 ha	Partly mapped; an unknown area remains	Satellite observation
Gaspésie—Les Îles-de-la-Madeleine—Listuguj	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,124,627.48 ha	Partly mapped; an unknown area remains	Satellite observation
Gatineau	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1,307.88 ha	Partly mapped; an unknown area remains	Satellite observation
Hull—Aylmer	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1,264.95 ha	Partly mapped; an unknown area remains	Satellite observation
Joliette—Manawan	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	657,209.61 ha	Partly mapped; an unknown area remains	Satellite observation
Les Pays-d'en-Haut	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	154,812.24 ha	Partly mapped; an unknown area remains	Satellite observation
Lévis—Lotbinière	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	11,502.72 ha	Partly mapped; an unknown area remains	Satellite observation
Louis-Hébert	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	437.67 ha	Partly mapped; an unknown area remains	Satellite observation
Louis-Saint-Laurent—Akiawenhrahk	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	6,790.5 ha	Partly mapped; an unknown area remains	Satellite observation
Mégantic—L’Érable—Lotbinière	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	442,462.68 ha	Partly mapped; an unknown area remains	Satellite observation
Mirabel	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	417.87 ha	Partly mapped; an unknown area remains	Satellite observation
Montcalm	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	8,791.47 ha	Partly mapped; an unknown area remains	Satellite observation
Montmorency—Charlevoix	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1,002,780.09 ha	Partly mapped; an unknown area remains	Satellite observation
Pontiac—Kitigan Zibi	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,568,013.11 ha	Partly mapped; an unknown area remains	Satellite observation
Portneuf—Jacques-Cartier	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	596,531.97 ha	Partly mapped; an unknown area remains	Satellite observation
Richmond—Arthabaska	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	171,324.36 ha	Partly mapped; an unknown area remains	Satellite observation
Rivière-du-Nord	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	8,989.29 ha	Partly mapped; an unknown area remains	Satellite observation
Saint-Hyacinthe—Bagot—Acton	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,079.27 ha	Partly mapped; an unknown area remains	Satellite observation
Saint-Maurice—Champlain	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,942,284.5 ha	Partly mapped; an unknown area remains	Satellite observation
Shefford	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	29,377.62 ha	Partly mapped; an unknown area remains	Satellite observation
Algonquin—Renfrew—Pembroke	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	960,181.56 ha	Partly mapped; an unknown area remains	Satellite observation
Carleton	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	0.72 ha	Partly mapped; an unknown area remains	Satellite observation
Haliburton—Kawartha Lakes	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	601,879.95 ha	Partly mapped; an unknown area remains	Satellite observation
Hastings—Lennox and Addington—Tyendinaga	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	529,157.16 ha	Partly mapped; an unknown area remains	Satellite observation
Kanata	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	0 ha	Partly mapped; an unknown area remains	Satellite observation
Kenora—Kiiwetinoong	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	14,930,240.04 ha	Partly mapped; an unknown area remains	Satellite observation
Lanark—Frontenac	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	388,301.13 ha	Partly mapped; an unknown area remains	Satellite observation
Leeds—Grenville—Thousand Islands—Rideau Lakes	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	14,330.43 ha	Partly mapped; an unknown area remains	Satellite observation
Ottawa Centre	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1.62 ha	Partly mapped; an unknown area remains	Satellite observation
Ottawa—Vanier—Gloucester	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	0 ha	Partly mapped; an unknown area remains	Satellite observation
Ottawa West—Nepean	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	0 ha	Partly mapped; an unknown area remains	Satellite observation
Parry Sound—Muskoka	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1,173,468.06 ha	Partly mapped; an unknown area remains	Satellite observation
Peterborough	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	34,570.62 ha	Partly mapped; an unknown area remains	Satellite observation
Prescott—Russell—Cumberland	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	0 ha	Partly mapped; an unknown area remains	Satellite observation
Sault Ste. Marie—Algoma	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	3,774,664.8 ha	Partly mapped; an unknown area remains	Satellite observation
Simcoe North	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	24,931.26 ha	Partly mapped; an unknown area remains	Satellite observation
Sudbury East—Manitoulin—Nickel Belt	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,737,801.8 ha	Partly mapped; an unknown area remains	Satellite observation
Thunder Bay—Rainy River	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	2,940,469.02 ha	Partly mapped; an unknown area remains	Satellite observation
Thunder Bay—Superior North	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	10,450,665.72 ha	Partly mapped; an unknown area remains	Satellite observation
Foothills	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	336,921.39 ha	Partly mapped; an unknown area remains	Satellite observation
Lakeland	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	789,375.78 ha	Partly mapped; an unknown area remains	Satellite observation
Leduc—Wetaskiwin	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	96,743.25 ha	Partly mapped; an unknown area remains	Satellite observation
Medicine Hat—Cardston—Warner	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	8,272.8 ha	Partly mapped; an unknown area remains	Satellite observation
Parkland	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	458,656.2 ha	Partly mapped; an unknown area remains	Satellite observation
Peace River—Westlock	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	8,474,726.52 ha	Partly mapped; an unknown area remains	Satellite observation
Ponoka—Didsbury	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	81,455.94 ha	Partly mapped; an unknown area remains	Satellite observation
Sherwood Park—Fort Saskatchewan	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	1.08 ha	Partly mapped; an unknown area remains	Satellite observation
St. Albert—Sturgeon River	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	78,794.64 ha	Partly mapped; an unknown area remains	Satellite observation
Yellowhead	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	5,076,707.94 ha	Partly mapped; an unknown area remains	Satellite observation
Courtenay—Alberni	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	640,302.48 ha	Partly mapped; an unknown area remains	Satellite observation
Cowichan—Malahat—Langford	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	341,497.44 ha	Partly mapped; an unknown area remains	Satellite observation
Esquimalt—Saanich—Sooke	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	19,817.01 ha	Partly mapped; an unknown area remains	Satellite observation
North Island—Powell River	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	3,551,384.7 ha	Partly mapped; an unknown area remains	Satellite observation
Saanich—Gulf Islands	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	34,705.98 ha	Partly mapped; an unknown area remains	Satellite observation
Skeena—Bulkley Valley	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	18,438,739.65 ha	Partly mapped; an unknown area remains	Satellite observation
Victoria	– Partial mapped coverage; the measurement is unavailable.	– Partial mapped coverage; the measurement is unavailable.	455.4 ha	Partly mapped; an unknown area remains	Satellite observation

Complete mapped coverage below 500 forested hectares, not ranked (12)

Complete mapped coverage below 500 forested hectares, not ranked (12)
Riding	Detected loss as a share of forested area	Detected loss (ha)	Forested area (ha)	Coverage	Evidence
Burnaby Central	0.73%	2.88 ha	392.22 ha	Fully mapped	Satellite observation
Cloverdale—Langley City	5.33%	12.15 ha	228.15 ha	Fully mapped	Satellite observation
New Westminster—Burnaby—Maillardville	0.19%	0.45 ha	236.34 ha	Fully mapped	Satellite observation
Richmond Centre—Marpole	2.11%	0.18 ha	8.55 ha	Fully mapped	Satellite observation
Richmond East—Steveston	4.32%	4.86 ha	112.59 ha	Fully mapped	Satellite observation
Surrey Centre	0.47%	1.71 ha	364.59 ha	Fully mapped	Satellite observation
Surrey Newton	0.23%	0.27 ha	115.38 ha	Fully mapped	Satellite observation
Vancouver Centre	0.03%	0.09 ha	292.86 ha	Fully mapped	Satellite observation
Vancouver East	0%	0 ha	29.61 ha	Fully mapped	Satellite observation
Vancouver Fraserview—South Burnaby	1.29%	2.52 ha	195.66 ha	Fully mapped	Satellite observation
Vancouver Granville	0.23%	0.18 ha	78.57 ha	Fully mapped	Satellite observation
Vancouver Kingsway	0%	0 ha	8.73 ha	Fully mapped	Satellite observation