John is an climate activist and one of the co-founders of 350 Indiana-Calumet. He writes for numerous online platforms, including The Huffington Post, Patheos, GodsandRadicals.org, Witches & Pagans, and GodisChange.org, and is an Editor-at-Large at HumanisticPaganism.com. John edited the anthology, "Godless Paganism: Voices of Non-Theistic Pagans" (2016). He was the principal facilitator of “A Pagan Community Statement on the Environment,” which can be found at ecopagan.com. John is also a Shaper of the fledgling Earthseed community, which is described at GodisChange.org.