#GreatLakes500 6:00am, 05th 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
1,062
2. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,061
3. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
1,058
4. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
1,051
5. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
1,038
6. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
996
7. @hockeyesque Profile Image @hockeyesque
@hockeyesque
969
8. Michigan Radio Profile Image Michigan Radio
@michiganradio
952
9. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
939
10. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
938
11. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
935
12. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
934
13. The Narwhal Profile Image The Narwhal
@thenarwhalca
928
14. Dana Nessel Profile Image Dana Nessel
@dananessel
926
15. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
924
16. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
905
17. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
904
18. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
893
19. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
893
20. Environment Ontario Profile Image Environment Ontario
@onenvironment
891
21. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
881
22. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
863
23. Water Canada Profile Image Water Canada
@canadianwater
862
24. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
860
25. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
860
26. CIGLR Profile Image CIGLR
@ciglr_um
851
27. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
851
28. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
849
29. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
30. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
845
31. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
845
32. TNC In Illinois Profile Image TNC In Illinois
@nature_il
840
33. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
34. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
837
35. IJC.org Profile Image IJC.org
@ijcsharedwaters
837
36. Mott Foundation Profile Image Mott Foundation
@mottfoundation
830
37. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
828
38. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
827
39. Share The River Profile Image Share The River
@sharetheriver
820
40. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
819
41. Jen Profile Image Jen
@jenelaina
818
42. CNT Profile Image CNT
@cnt_tweets
817
43. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
817
44. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
812
45. CGLR Profile Image CGLR
@cglrgreatlakes
812
46. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
810
47. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
810
48. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
809
49. PJ³ Profile Image PJ³
@paultheurbanist
809
50. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
808
51. Erb Institute Profile Image Erb Institute
@erbinstitute
807
52. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
807
53. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
54. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
803
55. Waterlution Profile Image Waterlution
@waterlution
801
56. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
800
57. Canadian Limnology Profile Image Canadian Limnology
@can_limnology
800
58. ELPC Profile Image ELPC
@elpcenter
799
59. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
799
60. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
61. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
798
62. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
798
63. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
798
64. Matt Brown Profile Image Matt Brown
@brown__matt
796
65. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
795
66. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
794
67. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
793
68. Jeffkart Profile Image Jeffkart
@jeffkart
791
69. LakeEerie Profile Image LakeEerie
@lakeerienorth
790
70. Center For Limnology Profile Image Center For Limnology
@wisclimnology
789
71. The Water Council Profile Image The Water Council
@thewatercouncil
788
72. T_campy Profile Image T_campy
@t_campy
788
73. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
74. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
785
75. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
784
76. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
781
77. Matt Herbert Profile Image Matt Herbert
@etheostomatt
781
78. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
781
79. Michigan LCV Profile Image Michigan LCV
@michiganlcv
780
80. Delta Institute Profile Image Delta Institute
@deltagreatlakes
777
81. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
82. Tom Cook Profile Image Tom Cook
@tom4tnc
777
83. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
774
84. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
772
85. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
86. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
771
87. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
770
88. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
770
89. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
770
90. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
769
91. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
769
92. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
768
93. Mark Fisher Profile Image Mark Fisher
@markpfisher
768
94. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
766
95. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
765
96. Vance Badawey Profile Image Vance Badawey
@vbadawey
764
97. Alaina Harkness Profile Image Alaina Harkness
@harknessa
763
98. Swim Guide Profile Image Swim Guide
@swimguide
762
99. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
761
100. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
761
101. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
760
102. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
759
103. Tom Henry Profile Image Tom Henry
@ecowriterohio
758
104. Kelly House Profile Image Kelly House
@kelly_m_house
758
105. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
757
106. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
756
107. IAGLR Profile Image IAGLR
@iaglr
754
108. EMEAC Profile Image EMEAC
@emeac
754
109. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
753
110. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
753
111. Rich Homberg Profile Image Rich Homberg
@richhomberg
752
112. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
752
113. John Linc Stine Profile Image John Linc Stine
@jlincstine
751
114. LVEJO Profile Image LVEJO
@lvejo
751
115. Stone Laboratory Profile Image Stone Laboratory
@stonelab
749
116. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
746
117. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
743
118. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
742
119. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
737
120. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
121. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
736
122. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
735
123. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
735
124. The Water Institute Profile Image The Water Institute
@water_institute
734
125. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
732
126. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
731
127. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
731
128. Kresge Environment Profile Image Kresge Environment
@kresgenviro
731
129. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
130. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
729
131. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
728
132. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
727
133. Meredith Gore Profile Image Meredith Gore
@meredithgore
727
134. Environment Report Profile Image Environment Report
@environreport
726
135. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
136. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
724
137. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
138. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
721
139. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
140. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
720
141. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
142. Dave Poulson Profile Image Dave Poulson
@dpoulson
719
143. Graham Raby Profile Image Graham Raby
@graham_raby
719
144. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
719
145. Canalway Partners Profile Image Canalway Partners
@canalwaycle
718
146. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
717
147. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
148. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
715
149. Sam Athey Profile Image Sam Athey
@sustainablesam_
714
150. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
713
151. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
711
152. Susan Cosier Profile Image Susan Cosier
@susancosier
710
153. Michiganographer Profile Image Michiganographer
@michiganography
710
154. Jim Howe Profile Image Jim Howe
@jimhowe24
710
155. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
709
156. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
157. Howard Learner Profile Image Howard Learner
@howardelpc
707
158. Gary Wilson Profile Image Gary Wilson
@garyglx5
706
159. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
160. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
705
161. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
704
162. GLFC Profile Image GLFC
@lampreycontrol
703
163. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
164. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
702
165. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
701
166. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
700
167. Current Profile Image Current
@currentwater
700
168. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
699
169. Flint Rising Profile Image Flint Rising
@flintrising
699
170. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
697
171. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
694
172. Leslie Tom Profile Image Leslie Tom
@les733
692
173. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
174. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
692
175. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
692
176. Lester Graham Profile Image Lester Graham
@michiganwatch
691
177. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
178. Lisa Borre Profile Image Lisa Borre
@lisa_borre
691
179. John Flesher Profile Image John Flesher
@johnflesher
690
180. Rob Sisson Profile Image Rob Sisson
@rob_sisson
690
181. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
182. LimnoTech Profile Image LimnoTech
@limnotech
689
183. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
688
184. River Institute Profile Image River Institute
@riverinstitutec
687
185. Paul Dyster Profile Image Paul Dyster
@pdyster
685
186. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
685
187. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
683
188. Cory Brant Profile Image Cory Brant
@brantromyzon
682
189. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
681
190. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
679
191. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
676
192. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
193. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
674
194. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
673
195. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
673
196. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
673
197. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
198. GLSL Cities Profile Image GLSL Cities
@glslcities
671
199. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
670
200. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
201. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
668
202. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
667
203. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
667
204. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
205. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
667
206. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
207. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
666
208. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
209. Ellory Monks Profile Image Ellory Monks
@ellory_monks
663
210. FLOW Profile Image FLOW
@flowforwater
662
211. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
660
212. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
213. Warren Currie Profile Image Warren Currie
@drplanktonguy
660
214. Silvia Newell Profile Image Silvia Newell
@newelllab
659
215. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
659
216. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
217. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
658
218. Todd Ambs Profile Image Todd Ambs
@toddambs
658
219. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
220. Bill Schleizer Profile Image Bill Schleizer
@schleizer
657
221. Planet Detroit Profile Image Planet Detroit
@planetdetroit
657
222. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
223. HRWC Profile Image HRWC
@hrwc
655
224. Bob Sterner Profile Image Bob Sterner
@bobsterner
654
225. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
226. Loren King Profile Image Loren King
@lorenantonyking
654
227. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
228. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
653
229. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
652
230. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
231. Watershed Center Profile Image Watershed Center
@watershedcenter
652
232. Freshwater Profile Image Freshwater
@freshwatersoc
652
233. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
650
234. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
649
235. David Rankin Profile Image David Rankin
@j_david
648
236. Julie Claussen Profile Image Julie Claussen
@julielovesfish
648
237. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
238. DataStream Profile Image DataStream
@datastreamh2o
648
239. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
647
240. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
647
241. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
242. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
643
243. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
643
244. Doug Jonas Profile Image Doug Jonas
@dougjonas1
642
245. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
639
246. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
247. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
637
248. Marnie Urso Profile Image Marnie Urso
@marnieurso
635
249. Sara Hughes Profile Image Sara Hughes
@prof_shughes
635
250. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
634
251. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
252. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
633
253. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
254. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
255. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
631
256. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
257. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
258. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
629
259. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
629
260. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
628
261. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
626
262. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
625
263. Erie Hack Profile Image Erie Hack
@eriehack
624
264. David Ruck Profile Image David Ruck
@davidruck
624
265. TNC Ohio Profile Image TNC Ohio
@nature_ohio
624
266. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
622
267. Adam Profile Image Adam
@beardedenviro
620
268. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
619
269. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
270. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
618
271. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
272. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
617
273. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
274. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
615
275. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
276. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
277. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
278. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
611
279. Ann Profile Image Ann
@littlebeachlady
610
280. Greg Dick Profile Image Greg Dick
@greatlakesgreg
610
281. Donna Kashian Profile Image Donna Kashian
@dkashian
609
282. GLISA Profile Image GLISA
@greatlakesglisa
609
283. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
607
284. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
285. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
606
286. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
606
287. Janina Profile Image Janina
@janinah2o
606
288. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
605
289. PCS Profile Image PCS
@pcsmaumee
605
290. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
603
291. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
603
292. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
602
293. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
601
294. Huron Pines Profile Image Huron Pines
@huronpines
601
295. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
601
296. Michael Twiss Profile Image Michael Twiss
@mtwiss
599
297. @annELPC Profile Image @annELPC
@mesnikoffann
599
298. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
299. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
300. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
301. Fisk Lab Profile Image Fisk Lab
@fisk_lab
596
302. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
595
303. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
304. Latia Leonard Profile Image Latia Leonard
@latia_leonard
591
305. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
590
306. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
590
307. Laura Rubin Profile Image Laura Rubin
@laurarubin4
589
308. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
309. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
589
310. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
311. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
312. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
585
313. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
585
314. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
315. Julia Baird Profile Image Julia Baird
@juliambaird
583
316. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
317. Jean Adams Profile Image Jean Adams
@jeanvadams
581
318. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
580
319. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
579
320. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
321. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
578
322. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
577
323. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
324. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
325. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
326. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
327. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
575
328. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
575
329. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
575
330. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
570
331. Beth Wallace Profile Image Beth Wallace
@wallaceb06
570
332. SER MWGL Profile Image SER MWGL
@ser_mwgl
569
333. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
334. PASeaGrant Profile Image PASeaGrant
@paseagrant
568
335. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
567
336. Liesl Clark Profile Image Liesl Clark
@egledirector
564
337. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
338. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
562
339. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
562
340. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
560
341. Noah Hall Profile Image Noah Hall
@lakeslaw
560
342. Paul Weidman Profile Image Paul Weidman
@aquaticecology
556
343. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
555
344. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
554
345. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
554
346. Blue Fish News Profile Image Blue Fish News
@bluefishnews
552
347. Brad Utrup Profile Image Brad Utrup
@bradu42
552
348. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
552
349. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
552
350. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
551
351. Chiara Profile Image Chiara
@chiarazc
551
352. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
549
353. Daniel Brown Profile Image Daniel Brown
@climatodan
548
354. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
355. Don Scavia Profile Image Don Scavia
@dscavia
545
356. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
542
357. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
537
358. Eric Olson Profile Image Eric Olson
@wisco_kid
537
359. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
536
360. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
361. Ed Moore Profile Image Ed Moore
@edmooredocs
534
362. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
534
363. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
533
364. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
533
365. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
533
366. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
533
367. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
532
368. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
532
369. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
370. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
371. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
529
372. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
527
373. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
374. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
375. Sarah Zack Profile Image Sarah Zack
@sarahazack
522
376. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
520
377. Jess Ives Profile Image Jess Ives
@jtimives11
519
378. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
519
379. St Louis River Profile Image St Louis River
@stlouisra
515
380. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
514
381. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
382. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
383. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
384. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
385. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
386. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
505
387. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
501
388. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
500
389. David Strifling Profile Image David Strifling
@davidstrifling
500
390. RAEON Profile Image RAEON
@raeon_
499
391. John Downing Profile Image John Downing
@limnoguy
498
392. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
498
393. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
496
394. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
491
395. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
396. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
489
397. So-Jung Profile Image So-Jung
@syoun88
488
398. Watermark Project Profile Image Watermark Project
@mywatermark
488
399. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
484
400. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
482
401. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
402. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
480
403. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
404. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
405. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
475
406. Heather Braun Profile Image Heather Braun
@hbrauncan
475
407. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
474
408. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
409. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
471
410. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
467
411. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
412. Mary Fales Profile Image Mary Fales
@maryfales
462
413. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
458
414. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
415. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
416. Dana Castle Profile Image Dana Castle
@danacastle7
455
417. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
418. Brenda Culler Profile Image Brenda Culler
@brendaculler
455
419. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
420. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
421. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
422. Devin Gill Profile Image Devin Gill
@gilly_devin
451
423. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
424. Ryan Newton Profile Image Ryan Newton
@aqcrobial
448
425. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
426. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
442
427. Emily Tyner Profile Image Emily Tyner
@ehtyner
438
428. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
436
429. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
430. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
431
431. Kevin Nevorski Profile Image Kevin Nevorski
@knevorski
418
432. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
433. GreatLakesWaterWalk Profile Image GreatLakesWaterWalk
@greatlakeswalk
415
434. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
407
435. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
405
436. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
404
437. Jory Jonas Profile Image Jory Jonas
@jonasjory
403
438. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
403
439. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
440. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
441. CouncilGLIndustries Profile Image CouncilGLIndustries
@councilgl_ind
388
442. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
443. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
444. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
445. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
446. Adrian Khan Profile Image Adrian Khan
@adenovato
376
447. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
448. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
374
449. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
450. JaneKirk Profile Image JaneKirk
@janekirkhg
369
451. Molly J. Good Profile Image Molly J. Good
@reelgoodfishing
368
452. Jim Roy Profile Image Jim Roy
@jwroygw
366
453. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
365
454. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
455. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
456. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
457. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
348
458. Kevin Donner Profile Image Kevin Donner
@kevindonner3
347
459. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
460. Richard Mack Profile Image Richard Mack
@richardmackphot
343
461. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
462. Junction Coalition Profile Image Junction Coalition
@coalition_j
330
463. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
328
464. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
465. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
466. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
467. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
468. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
305
469. Verena Lucke Profile Image Verena Lucke
@verenalucke
294
470. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
289
471. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
273
472. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
473. Heather Triezenberg Profile Image Heather Triezenberg
@htriezenberg
248
474. Carla Torchia Profile Image Carla Torchia
@carlatorchia
240
475. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
233
476. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
477. Clean Bay Backers Profile Image Clean Bay Backers
@cleanbaybackers
217
478. Anne Profile Image Anne
@annecdlh
205
479. CeruleanCenter Profile Image CeruleanCenter
@ceruleancenter
199
480. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
481. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
180
482. Beth Hinchey Profile Image Beth Hinchey
@bhinchey
150
483. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
484. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
142
485. Jessie Grow Profile Image Jessie Grow
@j_worg
140
486. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
140
487. Darryl Hondorp Profile Image Darryl Hondorp
@darrylhondorp
138
488. Mary Louks Profile Image Mary Louks
@louks_mary
138
489. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
490. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
491. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
112
492. Shayenna Profile Image Shayenna
@biidaabankwe
109
493. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
494. Val Damstra Profile Image Val Damstra
@valdamstra
93
495. Twin Ports Profile Image Twin Ports
@rtwinports
92
496. Jon W. Allan Profile Image Jon W. Allan
@owbnid
81
497. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
64
498. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
499. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
500. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
53