Open AccessFrom Pleistocene to Pyrocene: Fire Replaces Ice
Author(s) -
Pyne S. J.
Publication year - 2020
Publication title -
earth's future
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.641
H-Index - 39
ISSN - 2328-4277
DOI - 10.1029/2020ef001722
Subject(s) - pleistocene , homo erectus , fire history , climate change , ecology , perspective (graphical) , humanity , geography , earth science , environmental science , geology , archaeology , computer science , biology , political science , artificial intelligence , law
Abstract Fire offers a special perspective by which to understand the Earth being remade by humans. Fire is integrative, so intrinsically interdisciplinary. Fire use is unique to humans, so a tracer of humanity's ecological impacts. Anthropogenic fire history shows the long influence of humans on Earth and even climate; in particular, it tracks the continuities between the burning of living landscapes and the transition to burning lithic (fossil) ones, an inflection so immense that climate history is now a subnarrative of fire history. Through our varied burnings, humans are driving out all the relics of the Pleistocene and replacing them with fire equivalents, or in short, creating a Pyrocene.