Energy is the only universal currency
; it is necessary for getting anything done. The conversion of energy on Earth ranges from terra-forming forces of plate tectonics
to cumulative erosive effects of raindrops
. Life on Earth depends on the photosynthetic conversion of solar energy into plant biomass. Humans have come to rely on many more energy flows―ranging from fossil fuels
to photovoltaic generation of electricity
―for their civilized existence. In this monumental history, Vaclav Smil provides a comprehensive account of how energy has shaped society, from pre-agricultural foraging societies through today's fossil fuel–driven civilization.
About the author
Vaclav Smil is Distinguished Professor of Environment and Environmental Geography at the University of Manitoba in Winnipeg.
Energy is the only universal currency
; it is necessary for getting anything done. The conversion of energy on Earth ranges from terra-forming forces of plate tectonics
to cumulative erosive effects of raindrops
. Life on Earth depends on the photosynthetic conversion of solar energy into plant biomass. Humans have come to rely on many more energy flows―ranging from fossil fuels
to photovoltaic generation of electricity
―for their civilized existence. In this monumental history, Vaclav Smil provides a comprehensive account of how energy has shaped society, from pre-agricultural foraging societies through today's fossil fuel–driven civilization.
About the author
Vaclav Smil is Distinguished Professor of Environment and Environmental Geography at the University of Manitoba in Winnipeg.