#GreatLakes500 6:00am, 03rd May 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
1,066
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
1,059
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
993
7. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
986
8. @hockeyesque Profile Image @hockeyesque
@hockeyesque
969
9. Michigan Radio Profile Image Michigan Radio
@michiganradio
962
10. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
935
11. Dana Nessel Profile Image Dana Nessel
@dananessel
932
12. The Narwhal Profile Image The Narwhal
@thenarwhalca
931
13. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
929
14. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
926
15. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
906
16. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
902
17. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
901
18. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
900
19. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
892
20. Environment Ontario Profile Image Environment Ontario
@onenvironment
892
21. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
889
22. CIGLR Profile Image CIGLR
@ciglr_um
863
23. Water Canada Profile Image Water Canada
@canadianwater
862
24. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
860
25. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
860
26. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
858
27. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
852
28. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
852
29. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
848
30. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
844
31. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
844
32. Mott Foundation Profile Image Mott Foundation
@mottfoundation
841
33. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
839
34. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
838
35. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
36. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
834
37. IJC.org Profile Image IJC.org
@ijcsharedwaters
833
38. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
828
39. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
817
40. CNT Profile Image CNT
@cnt_tweets
817
41. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
815
42. Jen Profile Image Jen
@jenelaina
814
43. Share The River Profile Image Share The River
@sharetheriver
813
44. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
811
45. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
811
46. ELPC Profile Image ELPC
@elpcenter
809
47. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
809
48. PJ³ Profile Image PJ³
@paultheurbanist
809
49. Erb Institute Profile Image Erb Institute
@erbinstitute
808
50. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
807
51. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
804
52. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
803
53. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
803
54. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
802
55. Waterlution Profile Image Waterlution
@waterlution
801
56. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
800
57. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
799
58. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
799
59. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
60. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
798
61. Matt Brown Profile Image Matt Brown
@brown__matt
796
62. CGLR Profile Image CGLR
@cglrgreatlakes
796
63. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
795
64. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
792
65. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
790
66. LakeEerie Profile Image LakeEerie
@lakeerienorth
790
67. Center For Limnology Profile Image Center For Limnology
@wisclimnology
789
68. The Water Council Profile Image The Water Council
@thewatercouncil
789
69. T_campy Profile Image T_campy
@t_campy
788
70. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
71. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
786
72. Jeffkart Profile Image Jeffkart
@jeffkart
785
73. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
785
74. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
784
75. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
783
76. Tom Cook Profile Image Tom Cook
@tom4tnc
782
77. Michigan LCV Profile Image Michigan LCV
@michiganlcv
782
78. Matt Herbert Profile Image Matt Herbert
@etheostomatt
781
79. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
781
80. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
780
81. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
778
82. Delta Institute Profile Image Delta Institute
@deltagreatlakes
777
83. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
84. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
776
85. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
775
86. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
87. Alaina Harkness Profile Image Alaina Harkness
@harknessa
770
88. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
770
89. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
770
90. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
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
769
94. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
768
95. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
767
96. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
766
97. Vance Badawey Profile Image Vance Badawey
@vbadawey
765
98. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
765
99. Swim Guide Profile Image Swim Guide
@swimguide
765
100. Tom Henry Profile Image Tom Henry
@ecowriterohio
765
101. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
764
102. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
764
103. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
763
104. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
762
105. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
762
106. Mark Fisher Profile Image Mark Fisher
@markpfisher
760
107. Kelly House Profile Image Kelly House
@kelly_m_house
759
108. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
757
109. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
757
110. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
757
111. Rich Homberg Profile Image Rich Homberg
@richhomberg
755
112. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
754
113. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
754
114. EMEAC Profile Image EMEAC
@emeac
754
115. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
753
116. LVEJO Profile Image LVEJO
@lvejo
752
117. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
752
118. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
119. Stone Laboratory Profile Image Stone Laboratory
@stonelab
749
120. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
745
121. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
744
122. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
744
123. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
738
124. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
738
125. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
737
126. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
127. IAGLR Profile Image IAGLR
@iaglr
736
128. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
736
129. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
733
130. Kresge Environment Profile Image Kresge Environment
@kresgenviro
733
131. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
732
132. The Water Institute Profile Image The Water Institute
@water_institute
731
133. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
731
134. Environment Report Profile Image Environment Report
@environreport
731
135. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
136. Meredith Gore Profile Image Meredith Gore
@meredithgore
730
137. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
729
138. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
728
139. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
728
140. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
727
141. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
726
142. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
725
143. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
144. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
145. Rob Sisson Profile Image Rob Sisson
@rob_sisson
723
146. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
721
147. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
148. Canalway Partners Profile Image Canalway Partners
@canalwaycle
720
149. Graham Raby Profile Image Graham Raby
@graham_raby
720
150. Howard Learner Profile Image Howard Learner
@howardelpc
720
151. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
152. Jim Howe Profile Image Jim Howe
@jimhowe24
720
153. Dave Poulson Profile Image Dave Poulson
@dpoulson
719
154. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
719
155. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
717
156. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
717
157. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
158. Sam Athey Profile Image Sam Athey
@sustainablesam_
715
159. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
715
160. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
713
161. Michiganographer Profile Image Michiganographer
@michiganography
712
162. Susan Cosier Profile Image Susan Cosier
@susancosier
711
163. Gary Wilson Profile Image Gary Wilson
@garyglx5
707
164. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
707
165. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
166. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
706
167. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
168. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
705
169. Current Profile Image Current
@currentwater
703
170. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
171. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
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. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
699
175. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
697
176. Lester Graham Profile Image Lester Graham
@michiganwatch
696
177. LimnoTech Profile Image LimnoTech
@limnotech
696
178. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
694
179. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
694
180. Leslie Tom Profile Image Leslie Tom
@les733
693
181. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
693
182. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
183. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
692
184. Lisa Borre Profile Image Lisa Borre
@lisa_borre
692
185. John Flesher Profile Image John Flesher
@johnflesher
691
186. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
690
187. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
188. River Institute Profile Image River Institute
@riverinstitutec
688
189. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
688
190. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
688
191. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
687
192. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
686
193. Paul Dyster Profile Image Paul Dyster
@pdyster
685
194. Cory Brant Profile Image Cory Brant
@brantromyzon
683
195. GLSL Cities Profile Image GLSL Cities
@glslcities
682
196. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
681
197. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
678
198. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
676
199. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
676
200. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
201. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
674
202. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
674
203. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
673
204. Planet Detroit Profile Image Planet Detroit
@planetdetroit
673
205. DataStream Profile Image DataStream
@datastreamh2o
673
206. GLFC Profile Image GLFC
@lampreycontrol
672
207. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
672
208. Ellory Monks Profile Image Ellory Monks
@ellory_monks
669
209. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
669
210. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
669
211. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
668
212. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
213. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
214. FLOW Profile Image FLOW
@flowforwater
664
215. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
216. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
661
217. Silvia Newell Profile Image Silvia Newell
@newelllab
661
218. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
219. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
659
220. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
659
221. Todd Ambs Profile Image Todd Ambs
@toddambs
658
222. Loren King Profile Image Loren King
@lorenantonyking
657
223. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
224. Freshwater Profile Image Freshwater
@freshwatersoc
656
225. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
656
226. Bob Sterner Profile Image Bob Sterner
@bobsterner
655
227. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
228. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
229. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
653
230= Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
653
230= Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
653
232. Julie Claussen Profile Image Julie Claussen
@julielovesfish
653
233. Bill Schleizer Profile Image Bill Schleizer
@schleizer
653
234. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
235. Watershed Center Profile Image Watershed Center
@watershedcenter
652
236. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
652
237. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
652
238. David Rankin Profile Image David Rankin
@j_david
648
239. HRWC Profile Image HRWC
@hrwc
648
240. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
241. Warren Currie Profile Image Warren Currie
@drplanktonguy
647
242. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
647
243. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
244. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
646
245. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
645
246. Doug Jonas Profile Image Doug Jonas
@dougjonas1
644
247. Marnie Urso Profile Image Marnie Urso
@marnieurso
644
248. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
643
249. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
642
250. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
640
251. Ann Profile Image Ann
@littlebeachlady
639
252. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
638
253. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
254. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
636
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. David Ruck Profile Image David Ruck
@davidruck
634
259. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
634
260. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
633
261. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
262. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
632
263. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
631
264. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
265. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
266. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
267. TNC Ohio Profile Image TNC Ohio
@nature_ohio
628
268. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
628
269. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
626
270. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
625
271. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
625
272. Erie Hack Profile Image Erie Hack
@eriehack
624
273. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
623
274. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
623
275. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
623
276. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
622
277. Adam Profile Image Adam
@beardedenviro
622
278. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
622
279. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
620
280. Sara Hughes Profile Image Sara Hughes
@prof_shughes
619
281. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
282. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
618
283. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
618
284. Kara Cook Profile Image Kara Cook
@cookkar_
618
285. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
617
286. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
615
287. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
614
288. PCS Profile Image PCS
@pcsmaumee
614
289. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
290. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
291. Donna Kashian Profile Image Donna Kashian
@dkashian
612
292. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
293. @annELPC Profile Image @annELPC
@mesnikoffann
610
294. Huron Pines Profile Image Huron Pines
@huronpines
609
295. GLISA Profile Image GLISA
@greatlakesglisa
609
296. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
608
297. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
298. Janina Profile Image Janina
@janinah2o
606
299. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
605
300. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
605
301. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
604
302. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
603
303. Michael Twiss Profile Image Michael Twiss
@mtwiss
602
304. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
305. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
306. Beth Wallace Profile Image Beth Wallace
@wallaceb06
596
307. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
308. Fisk Lab Profile Image Fisk Lab
@fisk_lab
596
309. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
595
310. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
594
311. Greg Dick Profile Image Greg Dick
@greatlakesgreg
593
312. Latia Leonard Profile Image Latia Leonard
@latia_leonard
593
313. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
314. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
592
315. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
592
316. Laura Rubin Profile Image Laura Rubin
@laurarubin4
591
317. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
590
318. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
589
319. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
320. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
321. Julia Baird Profile Image Julia Baird
@juliambaird
586
322. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
323. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
324. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
584
325. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
583
326. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
327. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
583
328. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
581
329. Jean Adams Profile Image Jean Adams
@jeanvadams
581
330. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
581
331. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
580
332. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
333. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
578
334. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
335. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
336. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
337. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
338. SER MWGL Profile Image SER MWGL
@ser_mwgl
574
339. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
340. Liesl Clark Profile Image Liesl Clark
@egledirector
573
341. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
573
342. Brad Utrup Profile Image Brad Utrup
@bradu42
573
343. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
571
344. PASeaGrant Profile Image PASeaGrant
@paseagrant
571
345. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
569
346. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
347. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
568
348. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
349. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
561
350. Noah Hall Profile Image Noah Hall
@lakeslaw
560
351. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
559
352. Paul Weidman Profile Image Paul Weidman
@aquaticecology
557
353. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
556
354. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
556
355. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
556
356. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
555
357. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
553
358. Blue Fish News Profile Image Blue Fish News
@bluefishnews
552
359. Chiara Profile Image Chiara
@chiarazc
551
360. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
550
361. Daniel Brown Profile Image Daniel Brown
@climatodan
550
362. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
548
363. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
547
364. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
547
365. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
546
366. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
367. Don Scavia Profile Image Don Scavia
@dscavia
545
368. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
543
369. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
542
370. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
542
371. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
541
372. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
539
373. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
538
374. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
538
375. Eric Olson Profile Image Eric Olson
@wisco_kid
537
376. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
536
377. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
378. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
534
379. Ed Moore Profile Image Ed Moore
@edmooredocs
534
380. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
381. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
382. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
528
383. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
384. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
525
385. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
386. Sarah Zack Profile Image Sarah Zack
@sarahazack
523
387. Jess Ives Profile Image Jess Ives
@jtimives11
520
388. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
520
389. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
519
390. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
519
391. RAEON Profile Image RAEON
@raeon_
516
392. St Louis River Profile Image St Louis River
@stlouisra
515
393. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
394. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
513
395. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
396. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
512
397. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
512
398. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
511
399. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
400. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
401. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
505
402. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
503
403. David Strifling Profile Image David Strifling
@davidstrifling
503
404. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
498
405. John Downing Profile Image John Downing
@limnoguy
498
406. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
498
407. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
493
408. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
409. Watermark Project Profile Image Watermark Project
@mywatermark
490
410. So-Jung Profile Image So-Jung
@syoun88
488
411. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
483
412. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
483
413. Heather Braun Profile Image Heather Braun
@hbrauncan
482
414. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
415. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
480
416. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
478
417. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
418. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
419. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
476
420. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
473
421. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
422. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
467
423. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
424. Mary Fales Profile Image Mary Fales
@maryfales
462
425. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
461
426. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
457
427. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
457
428. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
429. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
430. Dana Castle Profile Image Dana Castle
@danacastle7
455
431. Brenda Culler Profile Image Brenda Culler
@brendaculler
455
432. Ryan Newton Profile Image Ryan Newton
@aqcrobial
454
433. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
434. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
435. Devin Gill Profile Image Devin Gill
@gilly_devin
452
436. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
450
437. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
438. Emily Tyner Profile Image Emily Tyner
@ehtyner
447
439. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
445
440. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
441. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
441
442. Ellen Brown Profile Image Ellen Brown
@ellensnature
436
443. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
444. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
430
445. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
446. Lora Shrake Profile Image Lora Shrake
@lorashrake
413
447. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
412
448. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
411
449. Jory Jonas Profile Image Jory Jonas
@jonasjory
406
450. Junction Coalition Profile Image Junction Coalition
@coalition_j
404
451. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
452. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
396
453. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
454. Petty Propolis Profile Image Petty Propolis
@pettypropolis
388
455. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
456. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
387
457. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
458. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
382
459. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
460. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
461. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
462. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
463. Verena Lucke Profile Image Verena Lucke
@verenalucke
372
464. Jim Roy Profile Image Jim Roy
@jwroygw
366
465. Adrian Khan Profile Image Adrian Khan
@adenovato
365
466. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
467. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
354
468. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
351
469. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
470. Richard Mack Profile Image Richard Mack
@richardmackphot
343
471. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
333
472. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
330
473. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
474. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
475. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
476. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
323
477. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
323
478. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
321
479. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
480. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
294
481. Carla Torchia Profile Image Carla Torchia
@carlatorchia
268
482. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
266
483. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
266
484. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
266
485. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
486. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
237
487. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
488. Jessie Grow Profile Image Jessie Grow
@j_worg
227
489. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
220
490. Anne Profile Image Anne
@annecdlh
205
491. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
189
492. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
493. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
154
494. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
495. Mary Louks Profile Image Mary Louks
@louks_mary
143
496. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
135
497. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
498. Friends Of LSR Profile Image Friends Of LSR
@folsr
122
499. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
112
500. Shayenna Profile Image Shayenna
@biidaabankwe
109