Eco-Efficiency Model for Evaluating Feedlot Rations in the Great Plains, United States.

Environmental impacts attributable to beef feedlot production provide an opportunity for economically linked efficiency optimization. Eco-efficiency models are used to optimize production and processes by connecting and quantifying environmental and economic impacts. An adaptable, objective eco-efficiency model was developed to assess the impacts of dietary rations on beef feedlot environmental and fiscal cost.

Meta-Analysis of Soybean-based Biodiesel.

Biofuel policy changes in the United States have renewed interest in soybean [ (L.) Merr.] biodiesel.

Life Cycle Assessment modelling of stormwater treatment systems.

Stormwater treatment technologies to manage runoff during rain events are primarily designed to reduce flood risks, settle suspended solids and concurrently immobilise metals and nutrients. Life Cycle Assessment (LCA) is scarcely documented for stormwater systems despite their ubiquitous implementation. LCA modelling quantified the environmental impacts associated with the materials, construction, transport, operation and maintenance of different stormwater treatment systems.