Due to concern about the record-breaking rainstorms that have flooded the Bay Area in recent weeks, a group of Environmental Studies student group, Ecostudents, has postponed their campus Earth Day events.

From May 9 to 11 they will host an Earth Day and Green Machine exposition, showcasing alternative modes of transportation and alternative fuel, according to Suzanne McNulty, student assistant to the Environmental Studies department and head of Ecostudents.

"We're working on getting a hybrid car and a bus that runs on vegetable oil," McNulty said.

The Earth Day events will include a stuff swap table, for people to donate reusable items they no longer need.

"You don't need to bring anything, you can just walk by and take stuff," said McNulty.