Embedded Files
Upcoming events
Upcoming events
Earth & Environment Career Night
Earth & Environment Career Night
October 29, 2025, 6-8pm
October 29, 2025, 6-8pm
Dietrich Theater Patio, Rocklin Campus
Dietrich Theater Patio, Rocklin Campus
Calendars
Calendars
Sustainability Guides
Sustainability Guides
Sustainability GuideÂ
Sustainability GuideÂ
General tips to reducing your ecological footprint during your daily routine
Eco-Friendly Gift Guide
Eco-Friendly Gift Guide
Gift ideas, decorating tips, new traditions, and more ways to green your holidays
Halloween Guide
Halloween Guide
Costumes, decorations, and treats don't have to scare Mother Nature
Past Events & Projects
Past Events & Projects
Save Clover Valley:Â
Save Clover Valley:Â
Letter to Rocklin City Council
Letter to Rocklin City Council
In October 2024, the ECOS Club submitted a letter to the Rocklin City Council asking them to halt development until they are more transparent in the CEQA process. Read the letter here.Â
Additional Resources
Additional Resources
Clover Valley Foundation has been working to save Clover Valley's unique historical, prehistorical, and critical natural resources for future generations
Placer Land Trust, the Institute for Biodiversity and the Environment (IBE) at Jessup University, and Placer County are partnering in the hopes of preserving Clover Valley.
Yosemite NP Volunteering
Yosemite NP Volunteering
For more than a decade, the ECOS Club has volunteer once or twice a year with the National Park Service in Yosemite NP to help with vegetation restoration projects. Projects include:
Native plants and tree plantings
Invasive species removal
Native seed collection
Conifer thinning
This video highlights our service in 2021
Valley Foothill Watersheds Collaborative & Keep California Beautiful
Valley Foothill Watersheds Collaborative & Keep California Beautiful
Tri-annual litter survey.Â
9am November 4th. Meet between Sewell Hall and S-lot
Plastic Bottle Ban Proposal
Plastic Bottle Ban Proposal
In November 2023, the Sierra College ECOS Club submitted a letter requesting that the Sierra Community College District enact a funding policy prohibiting the use of any District dollars for the purchase of single-use plastic water bottles. Check out the letter here.Â
Earth Day Festival 2025: Invest in our Planet!
Earth Day Festival 2025: Invest in our Planet!
April 25, 2025
NCC campus (TBA).Â
Join students, faculty, non-profit organizations, local businesses, and more for a fun and informative event. Food, music, activities, workshops, and more!
Attendance is open to the public. More information on the event page.
Sierra College Master Planning
Sierra College Master Planning
ECOS Students reviewed planned construction on the Rocklin campus, made public comments on the draft EIR, spoke at SC Board meetings, and joined the Facilities Master Plan Committee.Â
Tree Planting
Tree Planting
Meadow Restoration
Meadow Restoration
March for Science
March for Science
Arboretum and Nature Trail Work
Arboretum and Nature Trail Work
Trail Cleanups
Trail Cleanups
Hikes
Hikes
Speakers
Speakers
Panel Discussions
Panel Discussions
Career Night
Career Night
This Way to Sustainability
This Way to Sustainability
Green Festival
Green Festival
Student Garden
Student Garden
Environmental Films
Environmental Films
Political Involvement
Political Involvement
Voter Guides
Voter Guides
Watershed Litter Assessment
Watershed Litter Assessment
Dinosaur Day
Dinosaur Day
Free First Saturdays
Free First Saturdays
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