Final answer:
The provided information does not directly mention the study by Dietz-Uhler & Lanter (2009), but includes a related review on the environmental impacts of human diets.
Step-by-step explanation:
The study for Dietz-Uhler & Lanter (2009) is not directly mentioned in the provided information. However, the related subject matter appears to focus on the environmental impacts of human diets, as seen in a systematic review by Bingli Clark Chai and colleagues at the University of Copenhagen. This review analyzes a variety of studies and reviews concerning the diet-environment nexus, emphasizing research primarily conducted in the United States and Europe, with durations ranging from a week to nearly three decades. The review categorizes the research based on design, intervention, duration, quality assessment, and main outcomes for both individual studies and larger reviews.