The U.S. Department of Transportation developed the Vulnerability Assessment Scoring Tool (VAST) to help state departments of transportation, metropolitan planning organizations, and other organizations implement an indicator-based vulnerability assessment of their transportation assets. Vulnerability is a function of exposure, sensitivity, and adaptive capacity. Certain characteristics of transportation assets can serve as indicators of their exposure, sensitivity, or adaptive capacity.
The purpose of the U.S. Department of Transportation's Coupled Model Intercomparison Project (CMIP) Climate Data Processing Tool is to process readily available downscaled climate data at the local level into relevant statistics for transportation planners. This tool works with data used by the Downscaled CMIP3 and CMIP5 Climate and Hydrology Projections (DCHP) website. This website houses climate model data from phase 3 (CMIP3) and phase 5 (CMIP5) of the World Climate Research Programme.
Promising Practices for EJ Methodologies in NEPA Reviews, an EJ IWG report produced by the NEPA Committee (hereinafter referred to as “Promising Practices Report”) represents the professional experience, knowledge, and expertise of the individuals participating in the NEP A Committee. The NEP A Committee (see List of NEP A Committee Participants from ten departments, three agencies, and one White House office) spent almost 48 months researching, analyzing and discussing the interaction ofenvironmentaljusticeandNEPA.
This Economic Guide provides a standard economic methodology for evaluating investment decisions aimed to improve the ability of communities to adapt to, withstand, and quickly recover from disruptive events.
Changes in climate create diverse challenges across the U.S. energy system. Some energy infrastructure assets have already suffered damage or disruption in services from a variety of climate-related impacts, such as higher temperatures, rising sea levels, and more severe weather events. In the absence of concerted action to improve resilience, energy system vulnerabilities pose a threat to America’s national security, energy security, economic well- being, and quality of life.
Climate change and extreme weather events are already affecting the way that American Indian and Alaska Native tribes are using, receiving, and producing energy. As climate change worsens, energy infrastructure in the United States—including tribal energy infrastructure—is expected to be increasingly threatened by higher temperatures, less available water, and more frequent and intense heavy downpours, floods, heat waves, and droughts.
At state, local, tribal, and territorial levels, leaders are making bold decisions on ways to invest in more resilient infrastructure, revise land use, update building codes, and adjust natural resource management and other practices to improve the resilience of their communities to climate impacts.
Climate change is considered by many to be a complex, crosscutting issue that poses risks to many environmental and economic systems and presents a significant financial risk to the federal government.
This document has been prepared to provide guidance to the pavement community on sustainability considerations in pavement systems, drawing from and synthesizing the large and diverse body of technical information that exists on the subject. Sustainability considerations throughout the entire pavement life cycle are examined (from material extraction and processing through the design, construction, use, maintenance/rehabilitation, and end-of-life phases) and the importance of recognizing context sensitivity and assessing trade-offs in developing sustainable solutions are emphasized.
Since 1988, EPA’s Clean Water State Revolving Fund (CWSRF) has established itself as an important source of affordable funding for infrastructure projects that improve and maintain the quality of our nation’s waters. Each of the 51 programs operating independently across the United States and Puerto Rico demonstrate the power of federal and state partnerships to leverage financial resources in the interest of building sustainable infrastructure and protecting public health and water quality.