Open AccessThe difficult, the dangerous, and the catastrophic: Managing the spectrum of climate risks
Author(s) -
Luers Amy L.,
Sklar Leonard S.
Publication year - 2014
Publication title -
earth's future
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.641
H-Index - 39
ISSN - 2328-4277
DOI - 10.1002/2013ef000192
Subject(s) - climate change , obstacle , risk analysis (engineering) , globe , adaptation (eye) , environmental resource management , environmental planning , broad spectrum , business , political science , geography , environmental science , psychology , ecology , chemistry , neuroscience , law , combinatorial chemistry , biology
The notion of a threshold of dangerous climate change has been central to national and international efforts to address climate risks. However, the focus on a single target has now become an obstacle because it reinforces three key problems: it frames climate change as a distant abstract threat, it impedes integration of mitigation and adaptation, and it fails to recognize the diversity of values and risk perceptions of people around the globe. We present an alternative framework that considers both biophysical science and social values in characterizing the broad spectrum of climate risks. The framework also presents the options for managing these risks within four quadrants defined by the inherent limits to mitigation and adaptation. This quadrant‐based approach to managing the spectrum of climate risks restructures the climate change problem from avoiding a distant catastrophe to minimizing collective suffering.