More than half of the Boston Harbor Islands include archaeological sites. In fact, there are so many archaeological sites that it is considered an archaeological district. Much of the archaeology done in the harbor islands was done in the 70s. However, the Harbor Islands look vastly different than they did back then. Erosion and climate change has threatened the shores of the islands along with the archaeological sites documented on or near the shore. Many archaeological sites are no longer there and have been lost to sea because of erosion, both Native and historic sites. Since before and after the 70s there has been no plan in action to address this. However, a team of people from Boston University, the City of Boston Archaeology Program, The Massachusett Tribe, and the Park Service came together to form the Archaeology Climate Action Plan. This plan hopes to document and protect archaeological sites at risk of loss due to erosion, climate change, and other threats. During my internship, I have been helping out with planning the initial steps for this plan.