The “Environmentally Compromised Road Segments” model ordinance provides a framework for local governments in Florida to recognize and proactively address two related challenges: changing environmental conditions that cause natural degradation of public roads and rising maintenance costs. The ordinance does so by creating exceptions to both levels of service and uniform design standards for “environmentally compromised road segments. ” Such road segments must meet certain maintenance cost thresholds and be within areas where typical repair activities and standards are infeasible due to naturally-occurring environmental conditions.
Related Organizations: Florida Sea Grant
Resource Category: Law and Governance
The California Department of Transportation (Caltrans) is proposing to realign a section of Highway 1 near Gleason Beach in Sonoma County to provide long-term protection from coastal bluff erosion threatening the highway and surrounding area. The highway provides the only access between Bodega Bay and Jenner communities and is the sole vehicular route north to south for coastal Sonoma County. Multiple efforts since the late 1990s have sought to stabilize the roadway in place via various measures to shore up the bluff, but these protective measures cannot offer a reliable long-term solution.
Related Organizations: California Department of Transportation (Caltrans)
Resource Category: Solutions
Recognizing the increasing maintenance and replacement costs for coastal roads in Florida due to more frequent flooding and storm surge, the Federal Highway Administration (FHWA) – Eastern Federal Lands Highway Division (EFL), assisted the National Park Service and other partners designing specific roads that are prone to be frequently washed out to have minimal environmental impact. Rising sea levels and coastal storms, which are projected to increase in intensity as a result of climate change, are creating more challenges for building and maintaining transportation infrastructure along coastal shorelines.
Resource Category: Solutions
In November 2015, the University of Arizona Native Nations Climate Adaptation Program and Center for Climate Adaptation Science and Solutions convened tribal environmental managers and leaders at a Tribal Leaders Summit to share experiences and build capacity in climate adaptation planning. Participants shared adaptation planning successes and lessons learned, discussed opportunities to supplement climate science with traditional knowledge, and offered feedback on the challenges to implementation.
Related Organizations: The University of Arizona Native Nations Climate Adaptation Program, Center for Climate Adaptation Science and Solutions (CCASS)
Resource Category: Education and Outreach
The City of Cincinnati, Ohio assesses opportunities for local investments in housing and critical services for people relocating in response to climate change in the 2018 Green Cincinnati Plan. The plan is built on three central pillars: Sustainability, Equity and Resilience, and is a strategic document to guide the city’s goals and objectives to mitigate greenhouse gas emissions and become more climate resilient. Cincinnati identifies itself as a future “climate haven” that may receive people relocating from more vulnerable areas impacted by climate change, like coastal areas experiencing sea-level rise and flooding. Cincinnati uses the Green Plan to set a roadmap for making preparations to accommodate people moving to the city as a result of this domestic climate “in-migration.” The city has assessed the potential number of people that may relocate there in the future, and conducted a cost-benefit analyses to estimate the fiscal costs for this in-migration. As a result of this analysis, the city proposes how it could move forward with preparing for a new population. This includes identifying future and existing opportunities and programs for supplemental and long-term housing, funding sources to support housing and economic investments, and other “peer” climate haven cities, like Duluth, Minnesota, that can serve as a resource for Cincinnati. Ultimately, Cincinnati finds that it is feasible to become a climate haven, but that it will have to proactively prepare for new residents. The Green Cincinnati Plan can serve as an example for other local jurisdictions anticipating receiving people moving away from their homes in response to climate change.
Related Organizations: City of Cincinnati, Ohio
Resource Category: Planning
February 5, 2015
In 2015, the Mid-South Regional Commission created the Mid-South Regional GreenPrint as a visioning document for the tri-state area of the greater Memphis region for the next 25 years. The plan envisions a regional network of green space, including connected parks and greenways, or Greenprint. The intention of the Greenprint plan is to address long-term housing and land use, resource conservation, environmental protection, accessibility, community health and wellness, transportation alternatives, economic development, neighborhood engagement, and social equity in the Greater Memphis Area.
Related Organizations: Mid-South Regional Commission
Resource Category: Planning
The U. S. Department of Transportation’s Surface Transportation Block Grant Program (STBG) is the most flexible of all Federal-aid highway programs, allowing wide discretion for recipients to use funds as needed to meet state and local transportation priorities. This includes any activities relating to construction of highways or other eligible facilities (including acquisition of right-of-way) as consistent with state and metropolitan long-range transportation plans. Activities and projects designed to improve climate resilience of transportation facilities, infrastructure, and systems, as well as related planning and vulnerability assessment activities, are eligible uses for STBG funding.
Resource Category: Funding