#GreatLakes500 6:00am, 19th Apr 2022

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Ranking of Top 500 influencers and players active on Twitter in connection with the #GreatLakes community. Weekly update day: Tuesday.

The #GreatLakes500 SustMeme Twitter influencer list has been built to promote a positive dialogue and increase engagement across the largest freshwater system in the world.

When conceptualised as a region including the US and Canada, the #GreatLakes represent the third largest economy in the world. The Great Lakes Basin is home to more than 30 million people — roughly 10% of the population of the US and 30% of that of Canada. It also contributes nearly 25% of Canadian agricultural production and 7% American farm output.

The #GreatLakes are, however, at risk. Climate change, emerging contaminants, pollution, biodiversity loss, harmful algal blooms, and other stressors threaten both the ecosystem and regional economy — impacting everything and everyone, from livelihoods to wildlife.

Therefore, it is hoped that this #GreatLakes500 ranking will lead to knowledge exchanges and improvements in stewardship of this amazing freshwater resource.

Curated and Managed by Jim McClelland @SustMeme, the data is published by McClelland Media Ltd, in association with the Fred A. and Barbara M. Erb Family Foundation.

The Leaderboard ranks Players on the basis of scores that measure interactions and influence across social media, in general, plus usage of the #GreatLakes hashtag, in particular.

The full menu of other sectors and topics for which SustMeme Top 500 rankings are published, including impending launches, can be viewed here.

To nominate a person or organisation for potential inclusion on this ranking, please simply Tweet the Twitter Username of the nominee to @SustMemeTop500, using the hashtag #GreatLakes500.

For all news of Top 500 releases, updates and peer group notifications, please Follow dedicated Twitter feed: @SustMemeTop500.

All Players

Leaderboard

Rank Player Index
1. Sierra Club Profile Image Sierra Club
@sierraclub
1,064
2. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
1,064
3. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,061
4. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
1,059
5. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
1,038
6. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
985
7. @hockeyesque Profile Image @hockeyesque
@hockeyesque
969
8. Michigan Radio Profile Image Michigan Radio
@michiganradio
957
9. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
935
10. Dana Nessel Profile Image Dana Nessel
@dananessel
930
11. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
930
12. The Narwhal Profile Image The Narwhal
@thenarwhalca
930
13. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
923
14. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
922
15. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
911
16. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
909
17. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
907
18. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
899
19. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
899
20. Environment Ontario Profile Image Environment Ontario
@onenvironment
891
21. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
891
22. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
882
23. CIGLR Profile Image CIGLR
@ciglr_um
878
24. Water Canada Profile Image Water Canada
@canadianwater
862
25. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
861
26. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
860
27. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
858
28. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
852
29. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
851
30. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
31. Mott Foundation Profile Image Mott Foundation
@mottfoundation
846
32. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
845
33. CGLR Profile Image CGLR
@cglrgreatlakes
844
34. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
35. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
838
36. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
836
37. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
38. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
834
39. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
829
40. Jen Profile Image Jen
@jenelaina
826
41. IJC.org Profile Image IJC.org
@ijcsharedwaters
823
42. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
823
43. Mark Fisher Profile Image Mark Fisher
@markpfisher
823
44. Share The River Profile Image Share The River
@sharetheriver
823
45. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
823
46. CNT Profile Image CNT
@cnt_tweets
817
47. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
811
48. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
811
49. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
810
50. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
810
51. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
810
52. PJ³ Profile Image PJ³
@paultheurbanist
809
53. Erb Institute Profile Image Erb Institute
@erbinstitute
808
54. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
807
55. LakeEerie Profile Image LakeEerie
@lakeerienorth
804
56. ELPC Profile Image ELPC
@elpcenter
804
57. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
804
58. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
59. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
802
60. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
802
61. Waterlution Profile Image Waterlution
@waterlution
801
62. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
800
63. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
799
64. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
799
65. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
66. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
798
67. Matt Brown Profile Image Matt Brown
@brown__matt
796
68. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
795
69. The Water Council Profile Image The Water Council
@thewatercouncil
795
70. T_campy Profile Image T_campy
@t_campy
793
71. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
791
72. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
791
73. Center For Limnology Profile Image Center For Limnology
@wisclimnology
789
74. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
75. Jeffkart Profile Image Jeffkart
@jeffkart
785
76. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
785
77. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
784
78. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
783
79. Tom Henry Profile Image Tom Henry
@ecowriterohio
781
80. Michigan LCV Profile Image Michigan LCV
@michiganlcv
781
81. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
781
82. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
83. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
776
84. Matt Herbert Profile Image Matt Herbert
@etheostomatt
776
85. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
775
86. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
774
87. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
88. Delta Institute Profile Image Delta Institute
@deltagreatlakes
772
89. Alaina Harkness Profile Image Alaina Harkness
@harknessa
771
90. Vance Badawey Profile Image Vance Badawey
@vbadawey
770
91. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
770
92. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
769
93. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
768
94. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
768
95. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
767
96. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
767
97. Tom Cook Profile Image Tom Cook
@tom4tnc
766
98. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
766
99. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
766
100. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
762
101. Swim Guide Profile Image Swim Guide
@swimguide
761
102. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
761
103. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
761
104. Rich Homberg Profile Image Rich Homberg
@richhomberg
760
105. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
760
106. Kelly House Profile Image Kelly House
@kelly_m_house
759
107. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
758
108. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
758
109. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
757
110. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
754
111. EMEAC Profile Image EMEAC
@emeac
754
112. LVEJO Profile Image LVEJO
@lvejo
752
113. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
114. Stone Laboratory Profile Image Stone Laboratory
@stonelab
749
115. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
749
116. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
748
117. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
744
118. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
743
119. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
741
120. IAGLR Profile Image IAGLR
@iaglr
740
121. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
737
122. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
737
123. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
737
124. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
125. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
736
126. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
736
127. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
735
128. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
733
129. Kresge Environment Profile Image Kresge Environment
@kresgenviro
732
130. Michiganographer Profile Image Michiganographer
@michiganography
731
131. The Water Institute Profile Image The Water Institute
@water_institute
730
132. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
133. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
729
134. Meredith Gore Profile Image Meredith Gore
@meredithgore
729
135. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
728
136. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
727
137. Environment Report Profile Image Environment Report
@environreport
726
138. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
139. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
140. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
723
141. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
722
142. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
143. Graham Raby Profile Image Graham Raby
@graham_raby
720
144. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
720
145. Current Profile Image Current
@currentwater
720
146. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
147. Dave Poulson Profile Image Dave Poulson
@dpoulson
719
148. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
719
149. Canalway Partners Profile Image Canalway Partners
@canalwaycle
719
150. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
719
151. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
717
152. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
153. Sam Athey Profile Image Sam Athey
@sustainablesam_
715
154. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
714
155. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
713
156. Gary Wilson Profile Image Gary Wilson
@garyglx5
713
157. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
712
158. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
711
159. Rob Sisson Profile Image Rob Sisson
@rob_sisson
711
160. Susan Cosier Profile Image Susan Cosier
@susancosier
710
161. Jim Howe Profile Image Jim Howe
@jimhowe24
710
162. Howard Learner Profile Image Howard Learner
@howardelpc
708
163. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
707
164. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
165. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
706
166. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
167. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
705
168. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
702
169. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
702
170. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
171. LimnoTech Profile Image LimnoTech
@limnotech
701
172. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
700
173. Flint Rising Profile Image Flint Rising
@flintrising
699
174. Lisa Borre Profile Image Lisa Borre
@lisa_borre
697
175. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
694
176. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
694
177. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
694
178= Susan Bence Profile Image Susan Bence
@wuwmenviron
692
178= Leslie Tom Profile Image Leslie Tom
@les733
692
180. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
692
181. Lester Graham Profile Image Lester Graham
@michiganwatch
691
182. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
691
183. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
184. John Flesher Profile Image John Flesher
@johnflesher
690
185. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
186. River Institute Profile Image River Institute
@riverinstitutec
687
187. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
687
188. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
687
189. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
686
190. Paul Dyster Profile Image Paul Dyster
@pdyster
685
191. Warren Currie Profile Image Warren Currie
@drplanktonguy
684
192. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
684
193. Cory Brant Profile Image Cory Brant
@brantromyzon
683
194. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
683
195. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
679
196. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
678
197. FLOW Profile Image FLOW
@flowforwater
677
198. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
676
199. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
676
200. GLSL Cities Profile Image GLSL Cities
@glslcities
676
201. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
202. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
674
203. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
204. Loren King Profile Image Loren King
@lorenantonyking
671
205. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
671
206. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
671
207. DataStream Profile Image DataStream
@datastreamh2o
670
208. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
209. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
669
210. Planet Detroit Profile Image Planet Detroit
@planetdetroit
669
211. Ellory Monks Profile Image Ellory Monks
@ellory_monks
668
212. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
668
213. GLFC Profile Image GLFC
@lampreycontrol
667
214. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
215. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
667
216. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
217. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
218. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
661
219. Silvia Newell Profile Image Silvia Newell
@newelllab
661
220. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
660
221. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
222. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
223. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
658
224. Todd Ambs Profile Image Todd Ambs
@toddambs
658
225. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
226. Bob Sterner Profile Image Bob Sterner
@bobsterner
655
227. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
228. Freshwater Profile Image Freshwater
@freshwatersoc
655
229. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
655
230. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
231. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
232. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
653
233. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
652
234. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
235. Watershed Center Profile Image Watershed Center
@watershedcenter
652
236. Julie Claussen Profile Image Julie Claussen
@julielovesfish
652
237. Marnie Urso Profile Image Marnie Urso
@marnieurso
652
238. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
651
239. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
650
240. David Rankin Profile Image David Rankin
@j_david
648
241. HRWC Profile Image HRWC
@hrwc
648
242. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
243. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
244. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
645
245. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
645
246. Doug Jonas Profile Image Doug Jonas
@dougjonas1
643
247. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
643
248. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
642
249. Bill Schleizer Profile Image Bill Schleizer
@schleizer
642
250. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
641
251. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
638
252. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
253. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
254. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
635
255. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
634
256. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
634
257. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
258. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
259. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
632
260. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
261. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
262. David Ruck Profile Image David Ruck
@davidruck
631
263. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
264. TNC Ohio Profile Image TNC Ohio
@nature_ohio
628
265. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
626
266. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
625
267. Erie Hack Profile Image Erie Hack
@eriehack
624
268. Ann Profile Image Ann
@littlebeachlady
624
269. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
624
270. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
623
271. Donna Kashian Profile Image Donna Kashian
@dkashian
623
272. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
622
273. Adam Profile Image Adam
@beardedenviro
621
274. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
621
275. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
620
276. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
277. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
619
278. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
279. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
617
280. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
281. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
616
282. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
616
283. Sara Hughes Profile Image Sara Hughes
@prof_shughes
615
284. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
285. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
613
286. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
287. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
288. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
609
289. GLISA Profile Image GLISA
@greatlakesglisa
609
290. Michael Twiss Profile Image Michael Twiss
@mtwiss
607
291. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
292. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
606
293. Greg Dick Profile Image Greg Dick
@greatlakesgreg
606
294. Janina Profile Image Janina
@janinah2o
606
295. PCS Profile Image PCS
@pcsmaumee
606
296. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
605
297. @annELPC Profile Image @annELPC
@mesnikoffann
605
298. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
603
299. Huron Pines Profile Image Huron Pines
@huronpines
603
300. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
603
301. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
302. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
303. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
597
304. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
305. Fisk Lab Profile Image Fisk Lab
@fisk_lab
596
306. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
595
307. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
593
308. Latia Leonard Profile Image Latia Leonard
@latia_leonard
593
309. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
310. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
592
311. Laura Rubin Profile Image Laura Rubin
@laurarubin4
590
312. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
590
313. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
314. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
589
315. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
316. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
587
317. Julia Baird Profile Image Julia Baird
@juliambaird
586
318. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
319. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
320. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
321. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
583
322. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
582
323. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
582
324. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
582
325. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
581
326. Jean Adams Profile Image Jean Adams
@jeanvadams
581
327. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
580
328. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
329. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
578
330. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
331. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
577
332. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
333. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
334. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
335. SER MWGL Profile Image SER MWGL
@ser_mwgl
574
336. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
337. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
572
338. Liesl Clark Profile Image Liesl Clark
@egledirector
571
339. PASeaGrant Profile Image PASeaGrant
@paseagrant
571
340. Beth Wallace Profile Image Beth Wallace
@wallaceb06
571
341. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
570
342. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
343. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
568
344. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
567
345. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
567
346. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
347. Noah Hall Profile Image Noah Hall
@lakeslaw
560
348. Paul Weidman Profile Image Paul Weidman
@aquaticecology
557
349. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
556
350. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
555
351. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
553
352. Blue Fish News Profile Image Blue Fish News
@bluefishnews
553
353. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
552
354. Brad Utrup Profile Image Brad Utrup
@bradu42
552
355. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
552
356. Chiara Profile Image Chiara
@chiarazc
551
357. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
547
358. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
546
359. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
360. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
545
361. Don Scavia Profile Image Don Scavia
@dscavia
545
362. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
545
363. Daniel Brown Profile Image Daniel Brown
@climatodan
543
364. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
542
365. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
542
366. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
539
367. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
537
368. Eric Olson Profile Image Eric Olson
@wisco_kid
537
369. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
536
370. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
535
371. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
372. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
534
373. Ed Moore Profile Image Ed Moore
@edmooredocs
534
374. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
533
375. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
533
376. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
377. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
378. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
528
379. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
528
380. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
381. Sarah Zack Profile Image Sarah Zack
@sarahazack
524
382. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
383. Jess Ives Profile Image Jess Ives
@jtimives11
520
384. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
520
385. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
519
386. St Louis River Profile Image St Louis River
@stlouisra
515
387. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
388. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
389. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
390. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
512
391. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
511
392. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
393. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
508
394. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
395. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
502
396. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
501
397. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
500
398. David Strifling Profile Image David Strifling
@davidstrifling
500
399. RAEON Profile Image RAEON
@raeon_
499
400. John Downing Profile Image John Downing
@limnoguy
498
401. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
497
402. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
496
403. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
493
404. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
405. Watermark Project Profile Image Watermark Project
@mywatermark
490
406. So-Jung Profile Image So-Jung
@syoun88
488
407. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
483
408. Heather Braun Profile Image Heather Braun
@hbrauncan
482
409. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
410. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
480
411. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
478
412. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
413. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
414. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
415. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
471
416. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
467
417. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
418. Mary Fales Profile Image Mary Fales
@maryfales
462
419. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
461
420. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
457
421. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
422. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
423. Dana Castle Profile Image Dana Castle
@danacastle7
455
424. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
425. Brenda Culler Profile Image Brenda Culler
@brendaculler
455
426. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
427. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
428. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
429. Devin Gill Profile Image Devin Gill
@gilly_devin
451
430. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
450
431. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
450
432. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
433. Ryan Newton Profile Image Ryan Newton
@aqcrobial
448
434. Emily Tyner Profile Image Emily Tyner
@ehtyner
444
435. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
436. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
441
437. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
438. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
439. Lora Shrake Profile Image Lora Shrake
@lorashrake
413
440. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
411
441. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
409
442. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
405
443. Jory Jonas Profile Image Jory Jonas
@jonasjory
403
444. Junction Coalition Profile Image Junction Coalition
@coalition_j
399
445. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
446. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
447. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
448. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
449. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
450. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
382
451. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
452. Adrian Khan Profile Image Adrian Khan
@adenovato
376
453. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
454. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
455. Verena Lucke Profile Image Verena Lucke
@verenalucke
372
456. Jim Roy Profile Image Jim Roy
@jwroygw
366
457. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
363
458. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
459. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
460. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
353
461. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
462. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
463. Richard Mack Profile Image Richard Mack
@richardmackphot
343
464. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
330
465. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
466. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
467. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
468. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
323
469. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
321
470. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
471. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
472. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
304
473. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
289
474. Carla Torchia Profile Image Carla Torchia
@carlatorchia
278
475. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
263
476. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
477. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
250
478. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
479. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
229
480. Jessie Grow Profile Image Jessie Grow
@j_worg
220
481. Anne Profile Image Anne
@annecdlh
205
482. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
196
483. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
190
484. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
485. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
153
486. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
487. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
144
488. Mary Louks Profile Image Mary Louks
@louks_mary
138
489. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
135
490. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
491. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
492. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
113
493. Shayenna Profile Image Shayenna
@biidaabankwe
109
494. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
495. Twin Ports Profile Image Twin Ports
@rtwinports
92
496. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
83
497. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
498. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
499. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
12
500. Kara Cook Profile Image Kara Cook
@cookkar_
6