Valuing naturalness in the "Anthropocene": Now more than ever

Abstract

RECENTLY THERE HAS BEEN some serious hype about entering "the age of man." Popularized by a leading proponent of geoengineering the planet in response to climate change, 1"the Anthropocene" has boosters among environmental scientists, historians, and philosophers, as well as the press. While a useful way to dramatize the human impact on the planet, the concept is deeply insidious. Most importantly, it threatens the key environmental values of "naturalness" (by which I mean the degree to which nature is not influenced by humans) and respect for nature. This essay is a critical assessment of the Anthropocene notion, arguing not only that it seriously exaggerates human influence on nature but also that it draws inappropriate metaphysical, moral, and environmental policy conclusions about humanity's role on the planet. Despite our dramatic impact on Earth, significant naturalness remains, and the ever-increasing human influence makes valuing the natural more, not less, important in environmental thought and policy.