Metadata from a Changing Climate offers a poetics of entanglement, where the world of the poem is at once estranged and inseparable from the landscape and phenomena of the world it chronicles. Leveraging his imagination against the particulars of New Brunswick’s Saint John River valley—from porcupines and chickadees to the Reversing Falls— Ian LeTourneau writes poems whose clarity and insight remind us what’s possible when we allow form, language and ideas to test themselves against the strain of ever-shifting forces in our pursuit of connection and meaning.