#GreatLakes500 5:00am, 08th Mar 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. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,074
2. Sierra Club Profile Image Sierra Club
@sierraclub
1,062
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. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
1,023
7. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
1,013
8. @hockeyesque Profile Image @hockeyesque
@hockeyesque
974
9. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
973
10. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
960
11. Michigan Radio Profile Image Michigan Radio
@michiganradio
951
12. The Narwhal Profile Image The Narwhal
@thenarwhalca
941
13. Dana Nessel Profile Image Dana Nessel
@dananessel
926
14. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
923
15. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
923
16. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
922
17. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
921
18. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
914
19. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
904
20. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
898
21. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
895
22. Environment Ontario Profile Image Environment Ontario
@onenvironment
891
23. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
889
24. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
885
25. CIGLR Profile Image CIGLR
@ciglr_um
879
26. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
869
27. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
867
28. Water Canada Profile Image Water Canada
@canadianwater
862
29. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
859
30. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
850
31. Share The River Profile Image Share The River
@sharetheriver
849
32. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
849
33. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
34. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
844
35. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
844
36. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
842
37. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
38. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
837
39. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
40. Mott Foundation Profile Image Mott Foundation
@mottfoundation
832
41. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
830
42. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
829
43. CGLR Profile Image CGLR
@cglrgreatlakes
828
44. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
827
45. Jen Profile Image Jen
@jenelaina
822
46. IJC.org Profile Image IJC.org
@ijcsharedwaters
820
47. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
819
48. CNT Profile Image CNT
@cnt_tweets
817
49. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
812
50. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
812
51. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
809
52. PJ³ Profile Image PJ³
@paultheurbanist
808
53. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
808
54. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
808
55. Erb Institute Profile Image Erb Institute
@erbinstitute
807
56. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
805
57. Canadian Limnology Profile Image Canadian Limnology
@can_limnology
805
58. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
59. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
803
60. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
802
61. Waterlution Profile Image Waterlution
@waterlution
801
62. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
801
63. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
801
64. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
799
65. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
66. ELPC Profile Image ELPC
@elpcenter
798
67. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
796
68. Matt Brown Profile Image Matt Brown
@brown__matt
796
69. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
796
70. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
792
71. LakeEerie Profile Image LakeEerie
@lakeerienorth
790
72. Center For Limnology Profile Image Center For Limnology
@wisclimnology
789
73. Tom Cook Profile Image Tom Cook
@tom4tnc
788
74. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
788
75. The Water Council Profile Image The Water Council
@thewatercouncil
788
76. T_campy Profile Image T_campy
@t_campy
788
77. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
786
78. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
79. Jeffkart Profile Image Jeffkart
@jeffkart
785
80. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
784
81. IAGLR Profile Image IAGLR
@iaglr
784
82. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
783
83. Matt Herbert Profile Image Matt Herbert
@etheostomatt
781
84. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
781
85. Michigan LCV Profile Image Michigan LCV
@michiganlcv
780
86. Rich Homberg Profile Image Rich Homberg
@richhomberg
778
87. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
88. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
774
89. Alaina Harkness Profile Image Alaina Harkness
@harknessa
773
90. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
91. Swim Guide Profile Image Swim Guide
@swimguide
772
92. Vance Badawey Profile Image Vance Badawey
@vbadawey
771
93. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
770
94. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
770
95. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
769
96. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
768
97. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
768
98. Mark Fisher Profile Image Mark Fisher
@markpfisher
766
99. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
766
100. Delta Institute Profile Image Delta Institute
@deltagreatlakes
766
101. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
765
102. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
763
103. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
761
104. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
761
105. Tom Henry Profile Image Tom Henry
@ecowriterohio
760
106. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
759
107. Kelly House Profile Image Kelly House
@kelly_m_house
759
108. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
758
109. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
756
110. EMEAC Profile Image EMEAC
@emeac
754
111. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
753
112. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
752
113. LVEJO Profile Image LVEJO
@lvejo
751
114. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
115. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
750
116. Stone Laboratory Profile Image Stone Laboratory
@stonelab
749
117. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
745
118. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
743
119. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
741
120. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
737
121. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
122. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
735
123. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
734
124. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
733
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
730
129. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
130. The Water Institute Profile Image The Water Institute
@water_institute
729
131. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
729
132. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
728
133. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
727
134. Meredith Gore Profile Image Meredith Gore
@meredithgore
727
135. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
726
136. Environment Report Profile Image Environment Report
@environreport
726
137. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
138. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
725
139. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
724
140. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
141. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
721
142. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
720
143. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
144. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
145. Dave Poulson Profile Image Dave Poulson
@dpoulson
719
146. Graham Raby Profile Image Graham Raby
@graham_raby
719
147. Canalway Partners Profile Image Canalway Partners
@canalwaycle
718
148. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
149. Sam Athey Profile Image Sam Athey
@sustainablesam_
714
150. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
713
151. Howard Learner Profile Image Howard Learner
@howardelpc
712
152. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
711
153. Susan Cosier Profile Image Susan Cosier
@susancosier
710
154. GLFC Profile Image GLFC
@lampreycontrol
710
155. Jim Howe Profile Image Jim Howe
@jimhowe24
710
156. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
709
157. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
158. Gary Wilson Profile Image Gary Wilson
@garyglx5
707
159. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
160. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
705
161. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
705
162. Michiganographer Profile Image Michiganographer
@michiganography
705
163. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
704
164. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
165. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
701
166. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
701
167. Flint Rising Profile Image Flint Rising
@flintrising
699
168. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
699
169. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
696
170. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
696
171. Lisa Borre Profile Image Lisa Borre
@lisa_borre
696
172. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
694
173. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
174. Leslie Tom Profile Image Leslie Tom
@les733
692
175. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
692
176. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
692
177. Lester Graham Profile Image Lester Graham
@michiganwatch
692
178. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
179. Current Profile Image Current
@currentwater
690
180. John Flesher Profile Image John Flesher
@johnflesher
690
181. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
689
182. Cory Brant Profile Image Cory Brant
@brantromyzon
689
183. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
184. LimnoTech Profile Image LimnoTech
@limnotech
688
185. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
688
186. River Institute Profile Image River Institute
@riverinstitutec
687
187. GLSL Cities Profile Image GLSL Cities
@glslcities
687
188. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
686
189. Paul Dyster Profile Image Paul Dyster
@pdyster
685
190. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
684
191. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
683
192. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
679
193. Rob Sisson Profile Image Rob Sisson
@rob_sisson
679
194. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
678
195. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
196. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
673
197. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
673
198. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
199. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
670
200. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
670
201. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
202. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
668
203. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
668
204. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
205. HRWC Profile Image HRWC
@hrwc
667
206. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
667
207. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
208. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
666
209. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
665
210. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
665
211. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
212. DataStream Profile Image DataStream
@datastreamh2o
664
213. Ellory Monks Profile Image Ellory Monks
@ellory_monks
663
214. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
663
215. Planet Detroit Profile Image Planet Detroit
@planetdetroit
662
216. Warren Currie Profile Image Warren Currie
@drplanktonguy
661
217. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
218. Silvia Newell Profile Image Silvia Newell
@newelllab
659
219. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
220. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
658
221. Todd Ambs Profile Image Todd Ambs
@toddambs
658
222. Greg Dick Profile Image Greg Dick
@greatlakesgreg
657
223. FLOW Profile Image FLOW
@flowforwater
657
224. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
225. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
226. Bob Sterner Profile Image Bob Sterner
@bobsterner
654
227. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
228. Loren King Profile Image Loren King
@lorenantonyking
654
229. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
230. David Rankin Profile Image David Rankin
@j_david
653
231. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
653
232. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
652
233. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
234. Watershed Center Profile Image Watershed Center
@watershedcenter
652
235. Freshwater Profile Image Freshwater
@freshwatersoc
652
236. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
650
237. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
649
238. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
648
239. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
240. Julie Claussen Profile Image Julie Claussen
@julielovesfish
648
241. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
242. Marnie Urso Profile Image Marnie Urso
@marnieurso
644
243. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
643
244. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
643
245. Doug Jonas Profile Image Doug Jonas
@dougjonas1
642
246. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
642
247. Bill Schleizer Profile Image Bill Schleizer
@schleizer
641
248. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
639
249. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
250. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
251. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
634
252. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
253. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
634
254. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
633
255. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
256. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
257. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
258. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
259. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
629
260. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
629
261. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
629
262. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
628
263. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
626
264. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
625
265. Erie Hack Profile Image Erie Hack
@eriehack
624
266. TNC Ohio Profile Image TNC Ohio
@nature_ohio
624
267. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
622
268. Adam Profile Image Adam
@beardedenviro
620
269. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
619
270. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
271. David Ruck Profile Image David Ruck
@davidruck
619
272. PCS Profile Image PCS
@pcsmaumee
618
273. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
274. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
617
275. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
276. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
615
277. Donna Kashian Profile Image Donna Kashian
@dkashian
614
278. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
279. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
612
280. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
281. Sara Hughes Profile Image Sara Hughes
@prof_shughes
612
282. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
283. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
610
284. Ann Profile Image Ann
@littlebeachlady
610
285. GLISA Profile Image GLISA
@greatlakesglisa
609
286. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
607
287. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
288. Janina Profile Image Janina
@janinah2o
606
289. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
605
290. Michael Twiss Profile Image Michael Twiss
@mtwiss
604
291. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
603
292. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
603
293. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
602
294. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
601
295. Huron Pines Profile Image Huron Pines
@huronpines
601
296. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
600
297. @annELPC Profile Image @annELPC
@mesnikoffann
599
298. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
299. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
598
300. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
301. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
302. Fisk Lab Profile Image Fisk Lab
@fisk_lab
596
303. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
593
304. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
305. Latia Leonard Profile Image Latia Leonard
@latia_leonard
591
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. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
588
311. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
312. Jean Adams Profile Image Jean Adams
@jeanvadams
586
313. Beth Wallace Profile Image Beth Wallace
@wallaceb06
585
314. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
315. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
584
316. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
317. Julia Baird Profile Image Julia Baird
@juliambaird
583
318. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
319. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
582
320. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
580
321. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
322. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
578
323. Daniel Brown Profile Image Daniel Brown
@climatodan
578
324. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
577
325. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
326. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
327. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
328. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
575
329= Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
329= Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
575
331. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
575
332. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
575
333. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
334. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
574
335. SER MWGL Profile Image SER MWGL
@ser_mwgl
569
336. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
337. PASeaGrant Profile Image PASeaGrant
@paseagrant
568
338. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
567
339. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
340. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
562
341. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
560
342. Noah Hall Profile Image Noah Hall
@lakeslaw
560
343. Liesl Clark Profile Image Liesl Clark
@egledirector
559
344. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
557
345. Paul Weidman Profile Image Paul Weidman
@aquaticecology
556
346. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
554
347. Blue Fish News Profile Image Blue Fish News
@bluefishnews
552
348. Brad Utrup Profile Image Brad Utrup
@bradu42
552
349. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
552
350. Chiara Profile Image Chiara
@chiarazc
551
351. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
549
352. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
546
353. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
354. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
545
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. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
536
360. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
361. Ed Moore Profile Image Ed Moore
@edmooredocs
534
362. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
533
363. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
533
364. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
533
365. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
532
366. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
532
367. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
532
368. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
369. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
370. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
529
371. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
529
372. Sarah Zack Profile Image Sarah Zack
@sarahazack
527
373. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
526
374. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
375. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
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
518
379. St Louis River Profile Image St Louis River
@stlouisra
515
380. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
381. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
382. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
383. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
384. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
509
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. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
395. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
489
396. So-Jung Profile Image So-Jung
@syoun88
488
397. Watermark Project Profile Image Watermark Project
@mywatermark
488
398. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
484
399. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
482
400. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
401. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
480
402. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
403. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
404. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
475
405. Heather Braun Profile Image Heather Braun
@hbrauncan
475
406. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
474
407. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
408. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
471
409. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
467
410. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
411. Mary Fales Profile Image Mary Fales
@maryfales
462
412. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
458
413. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
414. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
415. Dana Castle Profile Image Dana Castle
@danacastle7
455
416. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
417. Brenda Culler Profile Image Brenda Culler
@brendaculler
455
418. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
419. Ryan Newton Profile Image Ryan Newton
@aqcrobial
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. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
425. Emily Tyner Profile Image Emily Tyner
@ehtyner
438
426. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
437
427. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
436
428. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
436
429. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
430. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
428
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. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
401
439. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
440. CouncilGLIndustries Profile Image CouncilGLIndustries
@councilgl_ind
388
441. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
442. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
443. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
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. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
449. JaneKirk Profile Image JaneKirk
@janekirkhg
369
450. Molly J. Good Profile Image Molly J. Good
@reelgoodfishing
368
451. Jim Roy Profile Image Jim Roy
@jwroygw
366
452. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
365
453. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
454. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
455. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
456. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
348
457. Kevin Donner Profile Image Kevin Donner
@kevindonner3
347
458. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
459. Richard Mack Profile Image Richard Mack
@richardmackphot
343
460. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
461. Junction Coalition Profile Image Junction Coalition
@coalition_j
330
462. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
463. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
464. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
321
465. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
466. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
467. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
305
468. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
289
469. Verena Lucke Profile Image Verena Lucke
@verenalucke
287
470. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
261
471. Carla Torchia Profile Image Carla Torchia
@carlatorchia
255
472. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
473. Heather Triezenberg Profile Image Heather Triezenberg
@htriezenberg
248
474. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
475. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
223
476. Clean Bay Backers Profile Image Clean Bay Backers
@cleanbaybackers
217
477. Anne Profile Image Anne
@annecdlh
205
478. CeruleanCenter Profile Image CeruleanCenter
@ceruleancenter
199
479. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
480. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
180
481. Beth Hinchey Profile Image Beth Hinchey
@bhinchey
150
482. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
483. Jessie Grow Profile Image Jessie Grow
@j_worg
140
484. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
140
485. Darryl Hondorp Profile Image Darryl Hondorp
@darrylhondorp
138
486. Mary Louks Profile Image Mary Louks
@louks_mary
138
487. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
137
488. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
489. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
122
490. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
491. Shayenna Profile Image Shayenna
@biidaabankwe
109
492. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
493. Val Damstra Profile Image Val Damstra
@valdamstra
93
494. Twin Ports Profile Image Twin Ports
@rtwinports
92
495. Jon W. Allan Profile Image Jon W. Allan
@owbnid
81
496. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
64
497. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
498. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
499. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
53
500. Deborah H. Lee, PE, F.ASCE, D.WRE Profile Image Deborah H. Lee, PE, F.ASCE, D.WRE
@deborahleeglerl
39