Ethanol Fuels: Energy Balance, Economics, and Environmental Impacts Are Negative

Environmental and Economic Costs of Soil Erosion and Conservation Benefits

David Pimentel, Célia A. Harvey, K.B. Sinclair et al. · Science · 1995 · 2.8K citations

Agriculture, Agricultural Economics, Sustainable Agriculture +13

The Energy Balance of Corn Ethanol: An Update

Hosein Shapouri, James A. Duffield, Michael Wang · AgEcon Search (University of Minnesota, USA) · 2002 · 383 citations · Full text

Life Sciences, Agricultural Economics, Crop Sciences +11

A method of energy balancing in crop production and its application in a long-term fertilizer trial

Kurt‐Jürgen Hülsbergen, B. Feil, Steffen Biermann et al. · Agriculture Ecosystems & Environment · 2001 · 349 citations

Agriculture, Agronomy, Crop Sciences +15

Water Resources: Agriculture, the Environment, and Society

David Pimentel, James B Houser, Erika Preiss et al. · BioScience · 1997 · 347 citations · Full text

Natural Resources, Hydrology, Water Resources Management +17

Feasibility of Large-Scale Biofuel Production

Mario Giampietro, Sérgio Ulgiati, David Pimentel · BioScience · 1997 · 289 citations · Full text

Agriculture, Agricultural Engineering, Agronomy +8