Geoffrey Stillwell


Geoffrey Stillwell

About Me

I am a retired engineer and informal educator. I am especially interested in water quality, preservation of watershed references, citizen science, and aquatic environmental chemistry/ecology.


  • Citizen Science
  • Climate
  • Climate Change
  • Diversity, Equity, and Inclusion
  • Ecosystems
  • Environmental Justice
  • Environmental Literacy
  • Habitat
  • Nature
  • Outdoor Activity
  • Policy/Advocacy
  • Pollution
  • Sustainability
  • Water


  • Educator
  • Member
  • Nonformal Educator
  • Parent
  • Researcher
  • Student
  • Volunteer


SAINT ANN, Missouri

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