#GreatLakes500 5:00am, 01st 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. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
1,077
2. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,063
3. Sierra Club Profile Image Sierra Club
@sierraclub
1,062
4. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
1,058
5. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
1,038
6. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
987
7. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
973
8. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
970
9. @hockeyesque Profile Image @hockeyesque
@hockeyesque
969
10. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
958
11. Michigan Radio Profile Image Michigan Radio
@michiganradio
952
12. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
933
13. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
932
14. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
932
15. The Narwhal Profile Image The Narwhal
@thenarwhalca
932
16. Dana Nessel Profile Image Dana Nessel
@dananessel
927
17. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
903
18. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
895
19. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
894
20. Environment Ontario Profile Image Environment Ontario
@onenvironment
893
21. CIGLR Profile Image CIGLR
@ciglr_um
891
22. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
884
23. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
872
24. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
866
25. Water Canada Profile Image Water Canada
@canadianwater
861
26. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
859
27. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
855
28. Jen Profile Image Jen
@jenelaina
851
29. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
850
30. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
848
31. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
32. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
847
33. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
844
34. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
841
35. Share The River Profile Image Share The River
@sharetheriver
841
36. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
37. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
837
38. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
39. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
833
40. Mott Foundation Profile Image Mott Foundation
@mottfoundation
830
41. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
830
42. IJC.org Profile Image IJC.org
@ijcsharedwaters
824
43. CNT Profile Image CNT
@cnt_tweets
817
44. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
813
45. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
810
46. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
810
47. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
810
48. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
809
49. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
809
50. PJ³ Profile Image PJ³
@paultheurbanist
808
51. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
808
52. Erb Institute Profile Image Erb Institute
@erbinstitute
807
53. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
807
54. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
806
55. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
805
56. Canadian Limnology Profile Image Canadian Limnology
@can_limnology
805
57. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
58. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
802
59. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
802
60. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
802
61. Waterlution Profile Image Waterlution
@waterlution
801
62. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
799
63. Center For Limnology Profile Image Center For Limnology
@wisclimnology
799
64. ELPC Profile Image ELPC
@elpcenter
798
65. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
66. T_campy Profile Image T_campy
@t_campy
798
67. Matt Brown Profile Image Matt Brown
@brown__matt
796
68. CGLR Profile Image CGLR
@cglrgreatlakes
795
69. LakeEerie Profile Image LakeEerie
@lakeerienorth
795
70. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
792
71. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
789
72. IAGLR Profile Image IAGLR
@iaglr
788
73. The Water Council Profile Image The Water Council
@thewatercouncil
788
74. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
75. Jeffkart Profile Image Jeffkart
@jeffkart
785
76. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
784
77. Rich Homberg Profile Image Rich Homberg
@richhomberg
784
78. Tom Cook Profile Image Tom Cook
@tom4tnc
782
79. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
781
80. Michigan LCV Profile Image Michigan LCV
@michiganlcv
780
81. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
779
82. Vance Badawey Profile Image Vance Badawey
@vbadawey
779
83. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
84. Matt Herbert Profile Image Matt Herbert
@etheostomatt
776
85. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
775
86. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
87. Delta Institute Profile Image Delta Institute
@deltagreatlakes
772
88. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
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
768
93. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
768
94. Swim Guide Profile Image Swim Guide
@swimguide
767
95. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
766
96. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
765
97. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
765
98. Alaina Harkness Profile Image Alaina Harkness
@harknessa
763
99. Kelly House Profile Image Kelly House
@kelly_m_house
763
100. Mark Fisher Profile Image Mark Fisher
@markpfisher
762
101. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
761
102. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
761
103. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
761
104. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
759
105. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
759
106. Tom Henry Profile Image Tom Henry
@ecowriterohio
758
107. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
758
108. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
758
109. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
756
110. Stone Laboratory Profile Image Stone Laboratory
@stonelab
754
111. EMEAC Profile Image EMEAC
@emeac
754
112. LVEJO Profile Image LVEJO
@lvejo
751
113. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
114. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
748
115. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
745
116. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
743
117. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
741
118. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
738
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. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
732
124. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
731
125. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
731
126. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
731
127. Kresge Environment Profile Image Kresge Environment
@kresgenviro
730
128. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
129. The Water Institute Profile Image The Water Institute
@water_institute
729
130. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
728
131. GLFC Profile Image GLFC
@lampreycontrol
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. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
725
137. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
724
138. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
139. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
722
140. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
721
141. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
142. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
143. Dave Poulson Profile Image Dave Poulson
@dpoulson
719
144. Graham Raby Profile Image Graham Raby
@graham_raby
719
145. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
718
146. Canalway Partners Profile Image Canalway Partners
@canalwaycle
718
147. Jim Howe Profile Image Jim Howe
@jimhowe24
717
148. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
149. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
715
150. Sam Athey Profile Image Sam Athey
@sustainablesam_
714
151. Gary Wilson Profile Image Gary Wilson
@garyglx5
714
152. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
713
153. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
712
154. Howard Learner Profile Image Howard Learner
@howardelpc
712
155. Susan Cosier Profile Image Susan Cosier
@susancosier
710
156. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
709
157. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
709
158. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
159. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
707
160. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
161. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
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. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
700
168. Flint Rising Profile Image Flint Rising
@flintrising
699
169. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
698
170. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
698
171. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
696
172. Rob Sisson Profile Image Rob Sisson
@rob_sisson
695
173. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
694
174. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
175. Leslie Tom Profile Image Leslie Tom
@les733
692
176. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
692
177. Lester Graham Profile Image Lester Graham
@michiganwatch
691
178. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
179. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
691
180. Lisa Borre Profile Image Lisa Borre
@lisa_borre
691
181. John Flesher Profile Image John Flesher
@johnflesher
690
182. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
183. LimnoTech Profile Image LimnoTech
@limnotech
688
184. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
688
185. River Institute Profile Image River Institute
@riverinstitutec
687
186. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
686
187. Paul Dyster Profile Image Paul Dyster
@pdyster
685
188. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
683
189. Cory Brant Profile Image Cory Brant
@brantromyzon
682
190. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
681
191. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
677
192. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
193. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
674
194. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
673
195. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
196. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
672
197. GLSL Cities Profile Image GLSL Cities
@glslcities
671
198. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
670
199. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
200. Warren Currie Profile Image Warren Currie
@drplanktonguy
669
201. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
668
202. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
668
203. Planet Detroit Profile Image Planet Detroit
@planetdetroit
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
665
208. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
209. Ellory Monks Profile Image Ellory Monks
@ellory_monks
663
210. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
660
211. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
212. Silvia Newell Profile Image Silvia Newell
@newelllab
659
213. FLOW Profile Image FLOW
@flowforwater
659
214. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
215. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
658
216. Todd Ambs Profile Image Todd Ambs
@toddambs
658
217. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
218. DataStream Profile Image DataStream
@datastreamh2o
656
219. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
220. Bob Sterner Profile Image Bob Sterner
@bobsterner
654
221. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
222. Loren King Profile Image Loren King
@lorenantonyking
654
223. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
224. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
653
225. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
652
226. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
227. Watershed Center Profile Image Watershed Center
@watershedcenter
652
228. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
652
229. Freshwater Profile Image Freshwater
@freshwatersoc
652
230. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
650
231. HRWC Profile Image HRWC
@hrwc
650
232. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
649
233. David Rankin Profile Image David Rankin
@j_david
648
234. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
235. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
648
236. Julie Claussen Profile Image Julie Claussen
@julielovesfish
648
237. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
647
238. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
239. Bill Schleizer Profile Image Bill Schleizer
@schleizer
646
240. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
643
241. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
643
242. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
642
243. Doug Jonas Profile Image Doug Jonas
@dougjonas1
642
244. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
640
245. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
246. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
247. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
248. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
633
249. Greg Dick Profile Image Greg Dick
@greatlakesgreg
633
250. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
251. Marnie Urso Profile Image Marnie Urso
@marnieurso
632
252. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
632
253. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
632
254. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
255. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
256. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
257. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
629
258. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
628
259. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
627
260. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
627
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. TNC Ohio Profile Image TNC Ohio
@nature_ohio
624
265. Adam Profile Image Adam
@beardedenviro
620
266. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
619
267. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
268. David Ruck Profile Image David Ruck
@davidruck
619
269. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
618
270. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
271. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
617
272. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
273. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
615
274. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
275. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
276. Sara Hughes Profile Image Sara Hughes
@prof_shughes
612
277. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
278. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
611
279. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
610
280. Ann Profile Image Ann
@littlebeachlady
610
281. Donna Kashian Profile Image Donna Kashian
@dkashian
609
282. GLISA Profile Image GLISA
@greatlakesglisa
609
283. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
607
284. Huron Pines Profile Image Huron Pines
@huronpines
607
285. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
607
286. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
287. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
606
288. Janina Profile Image Janina
@janinah2o
606
289. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
605
290. PCS Profile Image PCS
@pcsmaumee
605
291. Michael Twiss Profile Image Michael Twiss
@mtwiss
604
292. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
602
293. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
601
294. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
601
295. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
600
296. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
600
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. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
303. Latia Leonard Profile Image Latia Leonard
@latia_leonard
591
304. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
590
305. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
590
306. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
589
307. Laura Rubin Profile Image Laura Rubin
@laurarubin4
589
308. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
309. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
310. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
586
311. Jean Adams Profile Image Jean Adams
@jeanvadams
586
312. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
585
313. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
314. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
315. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
584
316. Julia Baird Profile Image Julia Baird
@juliambaird
583
317. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
318. Beth Wallace Profile Image Beth Wallace
@wallaceb06
580
319. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
320. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
578
321. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
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. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
576
326. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
327. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
328. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
575
329. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
575
330. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
575
331. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
332. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
570
333. SER MWGL Profile Image SER MWGL
@ser_mwgl
569
334. PASeaGrant Profile Image PASeaGrant
@paseagrant
569
335. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
336. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
567
337. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
338. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
562
339. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
560
340. Noah Hall Profile Image Noah Hall
@lakeslaw
560
341. Liesl Clark Profile Image Liesl Clark
@egledirector
560
342. Paul Weidman Profile Image Paul Weidman
@aquaticecology
556
343. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
554
344. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
554
345. Blue Fish News Profile Image Blue Fish News
@bluefishnews
552
346. Brad Utrup Profile Image Brad Utrup
@bradu42
552
347. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
552
348. Chiara Profile Image Chiara
@chiarazc
551
349. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
549
350. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
549
351. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
546
352. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
353. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
545
354. Don Scavia Profile Image Don Scavia
@dscavia
545
355. Daniel Brown Profile Image Daniel Brown
@climatodan
538
356. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
537
357. Eric Olson Profile Image Eric Olson
@wisco_kid
537
358. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
359. Ed Moore Profile Image Ed Moore
@edmooredocs
534
360. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
533
361. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
533
362. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
532
363. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
532
364. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
365. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
530
366. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
529
367. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
529
368. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
528
369. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
527
370. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
371. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
372. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
523
373. Sarah Zack Profile Image Sarah Zack
@sarahazack
522
374. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
520
375. Jess Ives Profile Image Jess Ives
@jtimives11
519
376. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
518
377. St Louis River Profile Image St Louis River
@stlouisra
515
378. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
379. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
380. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
381. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
511
382. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
383. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
509
384. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
385. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
505
386. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
501
387. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
500
388. David Strifling Profile Image David Strifling
@davidstrifling
500
389. RAEON Profile Image RAEON
@raeon_
499
390. John Downing Profile Image John Downing
@limnoguy
498
391. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
498
392. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
496
393. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
494
394. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
395. So-Jung Profile Image So-Jung
@syoun88
488
396. Watermark Project Profile Image Watermark Project
@mywatermark
488
397. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
484
398. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
482
399. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
400. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
480
401. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
402. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
403. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
475
404. Heather Braun Profile Image Heather Braun
@hbrauncan
475
405. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
474
406. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
407. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
471
408. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
467
409. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
410. Mary Fales Profile Image Mary Fales
@maryfales
462
411. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
458
412. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
413. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
414. Dana Castle Profile Image Dana Castle
@danacastle7
455
415. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
416. Brenda Culler Profile Image Brenda Culler
@brendaculler
455
417. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
418. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
419. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
420. Devin Gill Profile Image Devin Gill
@gilly_devin
451
421. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
422. Ryan Newton Profile Image Ryan Newton
@aqcrobial
448
423. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
424. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
442
425. Emily Tyner Profile Image Emily Tyner
@ehtyner
438
426. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
436
427. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
428. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
431
429. Kevin Nevorski Profile Image Kevin Nevorski
@knevorski
418
430. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
431. GreatLakesWaterWalk Profile Image GreatLakesWaterWalk
@greatlakeswalk
415
432. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
407
433. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
405
434. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
404
435. Jory Jonas Profile Image Jory Jonas
@jonasjory
403
436. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
403
437. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
438. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
439. CouncilGLIndustries Profile Image CouncilGLIndustries
@councilgl_ind
388
440. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
441. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
442. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
443. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
444. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
379
445. Adrian Khan Profile Image Adrian Khan
@adenovato
376
446. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
447. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
448. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
370
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. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
453. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
454. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
455. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
348
456. Kevin Donner Profile Image Kevin Donner
@kevindonner3
347
457. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
458. Richard Mack Profile Image Richard Mack
@richardmackphot
343
459. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
460. Junction Coalition Profile Image Junction Coalition
@coalition_j
330
461. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
462. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
463. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
321
464. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
465. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
466. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
305
467. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
299
468. Verena Lucke Profile Image Verena Lucke
@verenalucke
287
469. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
275
470. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
471. Heather Triezenberg Profile Image Heather Triezenberg
@htriezenberg
248
472. Carla Torchia Profile Image Carla Torchia
@carlatorchia
240
473. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
474. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
228
475. Clean Bay Backers Profile Image Clean Bay Backers
@cleanbaybackers
217
476. Anne Profile Image Anne
@annecdlh
205
477. CeruleanCenter Profile Image CeruleanCenter
@ceruleancenter
199
478. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
479. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
180
480. Beth Hinchey Profile Image Beth Hinchey
@bhinchey
150
481. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
482. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
141
483. Jessie Grow Profile Image Jessie Grow
@j_worg
140
484. Darryl Hondorp Profile Image Darryl Hondorp
@darrylhondorp
138
485. Mary Louks Profile Image Mary Louks
@louks_mary
138
486. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
137
487. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
488. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
489. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
112
490. Shayenna Profile Image Shayenna
@biidaabankwe
109
491. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
492. Val Damstra Profile Image Val Damstra
@valdamstra
93
493. Twin Ports Profile Image Twin Ports
@rtwinports
92
494. Jon W. Allan Profile Image Jon W. Allan
@owbnid
81
495. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
65
496. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
497. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
498. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
53
499. Deborah H. Lee, PE, F.ASCE, D.WRE Profile Image Deborah H. Lee, PE, F.ASCE, D.WRE
@deborahleeglerl
39
500. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
23