Climate Consideration in Environmental Effects Analyses on Federal Public Lands in the United States.

Authors

Sarah E Whipple, Sarah K Carter, Tait K Rutherford, Samuel E Jordan, Richard J Lehrter, Christopher T Domschke, Megan A Gilbert, Julian Reyes, Ella M Samuel, Karen M Schank, John C Tull, David J A Wood

Published in

Environmental management. Jul 11, 2025. Epub Jul 11, 2025.

Abstract

Effects of a changing climate, including drought, wildfire, and invasive species encroachment, are evident on public lands across the United States. Decision making on Federal public lands requires analyses under the National Environmental Policy Act (NEPA), and there are guidelines for considering climate in NEPA analyses. To better understand how climate most recently has been considered, we analyzed a stratified random sample of 130 environmental assessments (EAs) completed by the Bureau of Land Management (BLM) from 2021 to 2023 across the contiguous United States. We assessed whether EAs considered (1) potential effects of the proposed action on climate (2) potential climate effects on the proposed action, and (3) potential climate effects on resources of concern. We also identified whether EAs included data and science about climate or greenhouse gas emissions, and which datasets and documents were cited. We used two approaches: automated keyword searches and document analysis. Thirty-seven percent of EAs considered the potential effects of the proposed action on climate, 8% considered the potential effects of climate on the proposed action, and 4% of individual resource analyses considered the potential effects of climate on the resource. EAs in the 'oil and gas development,' 'renewable energy,' and 'forestry and timber management' proposed action categories most frequently considered the potential effects of climate and used climate data and science. Our findings suggest an opportunity for scientists to work more closely with public land managers to identify available data and science for considering climate in environmental effects analyses and to provide science delivery mechanisms that can facilitate the consideration and use of climate science in decision making.

PMID:
40643629
Bibliographic data and abstract were imported from PubMed on 11 Jul 2025.

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