Skip to main content
Event Series Earth Month 2025

Charles River Clean-Up

Schools and departments across the University are partnering with the Charles River Conservancy for a morning of cleaning up trash, microplastics, and debris to support a cleaner, healthier Charles River. The CRC will provide a brief education on the local river watershed and provide tools and training. All Harvard community members and their family and friends are welcome to participate!

Event Series Freecycle Events

Freecycle at Harvard Law School

Hauser 105 18 Everett Street, Cambridge

The Harvard Law School (HLS) Green Team is hosting a Freecycle event on April 17 in Hauser 105! Donations can be dropped off between 10:30-11:30 am and the event will run from 11:30 am-1:30 pm. Drop off reusable goods you no longer need, and browse a fantastic selection of items brought by others. Popular items include books, clothes, and working household goods. 

Ximena Caminos, “The ReefLine”

Frances Loeb Library Lobby, Gund Hall 48 Quincy St. Cambridge

The cultural place-maker Ximena Caminos presents “marine acupuncture,” an innovative practice combining high art and deep science to target critical pressure points within our oceans and fostering environmental awareness through art and action-driven conservation. The ReefLine will be a 7-mile underwater public sculpture park, snorkel trail, and hybrid reef off Miami Beach’s shoreline. Conceived by Ximena Caminos and developed by the BlueLab Preservation Society, the ReefLine nonprofit team collaborates with the architecture firm OMA, as well as marine biologists, researchers, architects, and coastal engineers to design the master plan. Caminos’ lecture, followed by a conversation with Pedro Alonzo and Charles Waldheim, highlights how this pioneering approach uses human ingenuity to ignite ecological processes that regenerate the reef.