The Environmental Stewards Association

California State University San Marcos

Who Are We?

We are the Environmental Stewards Association at Cal State San Marcos. We are a student organization from different of backgrounds and areas of study. We seek to learn, grow, network, and be involved in our communities through taking environmental action.

Feel free to contact us or check our calendar for ways that you can get involved.

Check us out on Instagram for other updates ->@csusm_esa

Email us to be part of our weekly emails!


Become a Member!

all you need to do is:

  • subscribe to our email list (email us at to add you)

  • follow us on Instagram: @csusm_esa

  • check out our membership dues (in the tabs above)

  • join our meetings!



Virtual events we host:

  • Documentary Screenings 

  • Sustainable Holidays 

  • Earth Week Activities

Contact us!

Join us at our next meeting, October 6th, where we'll be talking about Sustainability!

Upcoming Events

Fall Semester 2020

Virtual Events/ Engagement Opportunities

  • Sustainability Presentation ( Zoom Meeting)

  • Sustainable Halloween: How to reduce our contributions to Fast Fashion

  • Sustainable Thanksgiving:  Let's Cook Some Vegan Alternatives

  •  Sustainable Holiday: Alternatives Wrapping 

Let's Talk Gardening!

With our Gardening Committee

Due to the COVID-19 pandemic, we are not currently not allowed to grant access to students into the gardens for volunteer hours. We are sorry for the inconvience.

However, we still encourage members to participate in our committee's virtual activities to learn about our gardens in preparation for when we are allowed back!

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Upcoming Events 

Fall Semester 2020 Virtual Meetings/  Engagement Opportunities

  • Gardening Presentation (Zoom Meeting)

  • World Food Day! Let's Talk Food Waste

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Contact Us!

Ocean Conservation

Let's keep cleaning our beaches, but safely!
  • wear your face coverings
  • wear gloves 
  • wash your hands afterwards!

- Upcoming Virtual Events/ Engagement Opportunities -

  • World Cleanup Day: Let's clean our beaches safely! (pick up trash if you're out in nature, but safely)

  • Career Panel ft. Brady Bradshaw from Oceana

  • Ocean Conservation Presentation

Contact us!