How Long Have We Been in the Anthropocene Era?

Human Domination of Earth's Ecosystems

Peter M. Vitousek, Harold A. Mooney, Jane Lubchenco et al. · Science · 1997 · 8.9K citations

Natural Sciences, Ecology, Environmental Sciences +17

Geology of mankind

Paul J. Crutzen · Nature · 2002 · 4.4K citations · Full text

Northern hemisphere temperatures during the past millennium: Inferences, uncertainties, and limitations

Michael Mann, Raymond S. Bradley, Malcolm K. Hughes · Geophysical Research Letters · 1999 · 1.9K citations

Natural Sciences, Astronomy, Earth Sciences +17

Global change and the earth system: a planet under pressure

Will Steffen, Peter Tyson · Choice Reviews Online · 2004 · 1.5K citations · Full text

Natural Sciences, Ecology, Environmental Sciences +17

Natural and anthropogenic changes in atmospheric CO₂ over the last 1000 years from air in Antarctic ice and firn

David Etheridge, L. P. Steele, R. L. Langenfelds et al. · Journal of Geophysical Research Atmospheres · 1996 · 1.2K citations

Natural Sciences, Earth Sciences, Atmospheric Science +16