* Robert B. Jackson, et al [http://www.annualreviews.org/doi/abs/10.1146/annurev-environ-031113-144051 The Environmental Costs and Benefits of Fracking], Annual Review of Environment and Resources, Volume 39, 2014 | * Robert B. Jackson, et al [http://www.annualreviews.org/doi/abs/10.1146/annurev-environ-031113-144051 The Environmental Costs and Benefits of Fracking], Annual Review of Environment and Resources, Volume 39, 2014 |