Hardrock mining is associated with severe environmental and economic costs. Of particular concern is acid mine drainage which has contaminated several thousand kilometers of streams across the United States representing a formidable danger to watershed health. Given the high risks of this activity, ensuring high regulatory standards may be an...
The protection of sensitive resources is an integral part of forest practices regulations in many states, affecting non-industrial private forest (NIPF) landowners. In Oregon, forest operations on private lands which will conflict with sensitive areas designated "specified resource sites" must meet spatial and temporal requirements to protect those sites. These...
Concern over the incidental catch of non-targeted species in commercial and
recreational fisheries has greatly increased. Public attention, negative publicity,
controversies between differing fisheries and gear groups and the reauthorization of the
Magnuson-Stevens Fishery Conservation and Management Act have led to an increased
awareness of the issue. The Pacific halibut...
Harmful algal blooms (HABs) are a problem for coastal communities, the fishing industry, and coastal organisms. Pseudo-nitzschia spp. is a regularly occurring diatom in Oregon’s coastal waters. At times, Pseudo-nitzschia spp. can facultatively produce domoic acid, a neurotoxin that can bioaccumulate in the food chain. While regular shore-based sampling provides...
Global annual average temperatures are rising, creating extreme heat events or heatwaves that are increasing in frequency, length, and severity. The world will endure more of these events as climate change worsens and heat-related mortality and morbidity will increase due to warming conditions. At the center of heatwaves are urban...
The purpose of this paper is to understand the role of policy diffusion in the policy development process of state healthy soil policies. Within the last decade state legislation on soil health has increased exponentially. In general, these policies are efforts by state governments to mitigate or adapt to climate...
In September 2016, the US Army Corps of Engineers, Bureau of Reclamation, and Bonneville Power Administration initiated an Environmental Impact Statement (EIS) to re-evaluate the long-term strategies for managing the Columbia River System Operations (CRSO). Most notably, these strategies included an option to remove four dams along the Lower Snake...
A product of global climate change, ocean acidification (OA) and other stressors increasingly put pressure on the economic, social, and cultural systems of Western U.S. coastal communities. In the face of increasing OA and local reports that OA is negatively impacting local communities’ socioeconomic structures, there is a clear need...
Anthropogenic climate change is an escalating environmental and humanitarian emergency, but American public opinion varies on the issue, particularly in terms of whether climate change is natural or human caused. Belief that climate change is human caused has been shown to be critical in terms of support for policy action....
Marin County, located in the northern San Francisco Bay Area in California, faces significant threats due to climate change, including more frequent wildfires, flooding, and increased temperatures. Adaptation and mitigation efforts are necessary in order to promote resilience amidst these changing conditions. Scorecards and similar evaluation tools have previously been...