ROSEI Earth Day Celebration 2025

Glass Pavilion

Come join the Ralph O’Connor Sustainable Energy Institute (ROSEI) to celebrate Earth Day and the institute’s birthday! The celebration will be held from 12 PM – 2 PM on April 22 (a Tuesday) in the Glass Pavilion on the Homewood Campus. There will be a brief celebration of the institute’s achievements from the past year.…

Plants for Earth Day – Earth Month 2025

Levering Hall 3400 N Charles St, Baltimore, MD, United States

Join the Office of Climate & Sustainability interns in propagating pothos plants into upcycled lab glass containers for Earth Day! These plants are free, easy to take care of, and will be sure to brighten your day. Levering Courtyard

Earth Day Hike

Olin Hall 3300 San Martin Drive, Baltimore, MD, United States

SHIP will be collaborating with Dr. Jerry Burgess, Department of Earth and Planetary Sciences, for an Earth Day hike!  The group will leave from Olin Hall, and the hike will be 2-4 miles depending on weather and other conditions. Click here to register - space is limited.

Picnic for the Planet

Freshman Quad

Celebrate Earth Month with Hopkins Dining during our Picnic for the Planet event! This elevated picnic will feature a buffet-style dinner filled with local and seasonal ingredients, a live band, outdoor games, activities, and more! The event is open for all meal plan holders (other forms of payment are also accepted, i.e., Dining Dollars, J-Cash,…

Beyond Environmental Literacy: Environmental Education & Climate Communication

Virtual

Join the Baltimore Commission on Sustainability’s April Meeting! The Nature in the City winter series has wrapped up, and now we're diving into our Beyond Environmental Literacy series! This month, we’ll explore Environmental Education and Climate Communication efforts happening across Baltimore. Click here for more information.

(Y)our Power, Our Future: An Earth Day Conversation on Environmental Action

Rita Rossi Colwell Center 701 E Pratt Street, Baltimore, MD, United States

The Offices of Sustainability at Johns Hopkins University, Towson University, Loyola University Maryland, and University of Maryland Baltimore are collaborating to provide all local university students an opportunity to attend an engaging Earth Day event featuring expert panelists in sustainability across Maryland. This event will begin with a panel discussion, followed by an interactive networking…

Stargazing with Sustainability – Earth Month 2025

Bloomberg Center for Physics and Astronomy San Martin Dr., Baltimore, MD, United States

Join the Office of Sustainability at the Maryland Science Observatory for a night filled with starlight and fun! Click here for more information and to register.

Earth Day Event at Cylburn Arboretum

Vollmer VIsitor Center 4915 Greenspring Avenue, Baltimore, MD, United States

A special half-day dedicated to gardeners and those who want to improve our ecology with the best practices for our area. Click here for more information and to register.

Mining, Malaria, and Mobility: The Crossroads of a Planetary Health Framework in Latin America

Olin Hall 3300 San Martin Drive, Baltimore, MD, United States

Please join the Department of Earth & Planetary Sciences for an upcoming seminar featuring Dr. William Pan from Duke University. This presentation examines the interrelated dynamics of climate change, migration, and public health in Latin America through a systems-based, interdisciplinary lens. Drawing on case studies from the Amazon, Central America, and the Darien Gap, it highlights how…

Mapping More Sustainable Futures

TBA

Join us for a tour of the South Baltimore community and learn from community leaders about potential policies and solutions.  Click here for more information and to register. (Transportation to South Baltimore provided.)

Earth Day Baseball Game

Babb Field Babb Field at Stromberg Stadium, Baltimore, MD, United States

SOURCE Tri-School Day of Service

Various Locations

Each year, SOURCE holds two Tri-School Days of Service: one in the fall to close out our Baltimore Week celebration, and one in the spring to during our annual National Volunteer Week celebration. Join dozens of other volunteers from the JHU health professional schools and serve our community with one of our SOURCE partner community-based…

Mayor’s Spring Clean-Up

2046 Robb Street 2046 Robb Street, Baltimore, MD, United States

Hopkins is once again joining the efforts of Baltimore Mayor Brandon Scott to participate in the Mayor’s Spring Cleanup! The cleanup will take place from 9 am-12 pm on April 26th.  All tools and equipment will be provided (plus snacks!). Please register to attend here. The location of the cleanup has been announced and will be…

Jones Falls Industrial History Tour: An Ecological Design Collective Grounding

Chestnut Ave and Falls Rd Chestnut Ave and Falls Rd, Baltimore, MD, United States

The Ecological Design Collective (EDC) embarks on a tour of the Jones Falls River. Explore the industrial history of Baltimore’s most famous waterway with historian Bill Harvey and anthropologist Nicole Labruto. The tour will take place on Saturday, April 26th, from 3 p.m. to 5 p.m. We will meet at Chestnut Ave. and Falls Road…