Empower students to engage in all forms of environmental advocacy on campus, in New Haven, and beyond.

Foster a sense of community among environmentalists at Yale University. 

Provide opportunities for students of all backgrounds to engage with environmental issues.


The Yale Student Environmental Coalition (YSEC) is the umbrella organization for 8 undergraduate environmental groups. This diverse set of groups includes Project Bright: Yale Undergraduate Renewable Energy Initiative, Fossil Free Yale, Bee Space, GREEN at Yale, Environmental Education Collaborative, Students for Carbon Dividends, Yale Outdoors, and Yale Animal Welfare Alliance.

YSEC strives to (1) promote an awareness of the environment and climate justice, (2) educate and engage the Yale community through debates and advocacy, (3) advocate for ambitious university policy on sustainability, and (4) foster an energetic environmental community on campus. Key goals for the 2020-21 school year include working alongside the New Haven Climate Movement, expanding clean energy on campus, incubating new environmental initiatives, sending a delegation to the UN Conference of the Parties, launching an environmental humanities publication, and engaging in intersectional activism.

Since 1986, YSEC and its constituent groups have worked to build a body of lasting sustainability initiatives. It was a YSEC report authored at the turn of the 20th century, the Yale Green Plan, which led to the creation of the Yale Office of Sustainability. The President of Yale University, Peter Salovey, has credited the work of the Yale Student Environmental Coalition as being “very influential in helping to establish the kinds of sustainability policies and organized effort around sustainability that we see on campus today.”  

YSEC operates with the generous support of the Andrew Kroon Memorial Fund and maintains an office in Welch Hall on Old Campus. As a 501(c)(3) nonprofit organization, YSEC partners and connects with campus organizations, other colleges and universities, local non-profits, and major international initiatives in order to carry out its mission at Yale, within New Haven, and around the world.

Disclaimer: “Yale” and “Yale University” are registered trademarks of Yale University. This website is student-run and maintained, hosted, and operated independently of Yale University. The activities on this website are not supervised or endorsed by Yale and information contained on this website does not necessarily reflect the opinions or official positions of the University.

Our Social Calendar

Any suggestions for environmental events you want to see? Email our social chair, Nick, at nick.famularo@yale.edu

Contact Us

Questions? Ideas? Want to get involved? Email us!

You can also reach out to our Co-Presidents Jamie Chan (jamie.chan@yale.edu) & Anna Wilkinson (anna.wilkinson@yale.edu) directly.