• Earth Day 2026

    Earth Month 2026
    The Science Center Plaza 1 Oxford Street, Cambridge, United States

    Join the Harvard Office for Sustainability and Harvard Common Spaces for an Earth Day Festival on Wednesday, April 22, 2026 from 12 to 2 pm at the Science Center Plaza.

  • Earth Day Freecycle

    Freecycle Events
    The Science Center Plaza 1 Oxford Street, Cambridge, United States

    Join us for a Freecycle at the Earth Day Festival! Drop off reusable goods you no longer need, and browse a fantastic selection of items brought by others. Find some secondhand items to gift this year. Popular items include books, clothes, and working household goods.

    Everyone is welcome, and no donation is necessary to shop.

  • Spring Freecycle on Longwood Campus

    Earth Month 2026
    Kresge Atrium 677 Huntington Avenue, Boston, MA, United States

    Come to the always-popular Freecycle in Kresge Atrium next to Sebastian's Cafe on Wednesday, April 29, 11 am-2 pm! Bring extra housewares, clothes and shoes, accessories, books, school and office supplies, or other small re-useable items in good condition. Pick up something new-to-you, make friends, and build a sustainability-minded community.