Mongrels of Our Making

Hawaiʻi’s “Big Island” is a place created by fire, being formed entirely from volcanic activity. Currently, it is home to four active volcanoes. The Big Island is also, due to its position relative to the North Pacific trash gyre, home to large amounts of plastic debris that ocean currents deposit on its shores, particularly on its remote southeastern areas such as Kamilo Beach. Much effort has been made to remove this debris, with a fair amount of success, but the flow of trash onto the beaches continues unabated, and keeping these beaches clean a never-ending task. Does clearing the beaches of plastic waste, only to bury it elsewhere, actually help? As plastic washes up on an island so recently formed from volcanic activity, we are reminded that everything there, including all forms and traces of life, must have come from somewhere else. Photographer Michael Kolster became interested in the issue of plastic debris on Kamilo Beach through a paper from the Geological Society of America whose authors claimed that the plastic debris, when melted or otherwise combined with rocks on the beach, would probably enter the fossil record to become a horizon marker for the Anthropocene. Dubbed “plastiglomerates” by geologists, these hybrid “stones” are the product of humans burning plastic, whether intentionally or accidentally, that then melts and become fused with the naturally-occurring rocks that were created by volcanoes. These fusions of human and geological activity form a fossil-like record of present-day human activity that is likely to persist for thousands of millennia due to their prevalence, location, and composition. Wanting to see these plastiglomerates for himself, Kolster traveled to Hawaiʻi, where he photographed Kamilo Beach and its plastiglomerates. He also collected examples of plastiglomerates that he took back to his studio in Maine. Kolster’s photographs of the plastiglomerates, both in Hawai‘i and collected at home, show both the harsh reality and surprising beauty of plastic trash from the beaches of a Pacific paradise. While this trash can be viewed as both an eyesore and an insult to our ideas of what a tropical paradise like Hawai‘i should be, Kolster also shows how seeing plastic on the beach is equivalent to looking in the mirror: We need to look closer at our reflection before impulsively wiping it clean, only to have to do it over and over day after day, week after week, endlessly.