Georgetown, George Washington, American and Bowdoin are among the latest group requiring students to get vaccinated. Many others are still deciding.

With many higher education institutions setting the tone on climate change and sustainability, their leaders are hopeful that the nation can follow their lead.

Four communities will bring together high school educators, community college faculty, workforce development professionals, community organizations and business owners.

Vaccination mandates are in effect for the fall for at least a dozen institutions, and many are providing doses on their campuses.