Center for Earth Systems Engineering and Management
A collection of scholarly work published by and supporting the Center for Earth Systems Engineering and Management (CESEM) at Arizona State University.
CESEM focuses on "earth systems engineering and management," providing a basis for understanding, designing, and managing the complex integrated built/human/natural systems that increasingly characterize our planet.
Works in this collection are particularly important in linking engineering, technology, and sustainability, and are increasingly intertwined with the work of ASU's Global Institute of Sustainability (GIOS).
- 1 English
- 6 Public
Already the leading cause of weather-related deaths in the United States, extreme heat events (EHEs) are expected to occur with greater frequency, duration and intensity over the next century. However, not all populations are affected equally. Risk factors for heat mortality—including age, race, income level, and infrastructure characteristics—often vary by geospatial location. While traditional epidemiological studies sometimes account for social risk factors, they rarely account for intra-urban variability in meteorological characteristics, or for the interaction between social and meteorological risks. This study aims to develop estimates of EHEs at an intra-urban scale for two major metropolitan areas in the Southwest: …
- Bartos, Matthew, Chester, Mikhail
- Created Date
Public transit systems are often accepted as energy and environmental improvements to automobile travel, however, few life cycle assessments exist to understand the effects of implementation of transit policy decisions. To better inform decision-makers, this project evaluates the decision to construct and operate public transportation systems and the expected energy and environmental benefits over continued automobile use. The public transit systems are selected based on screening criteria. Initial screening included advanced implementation (5 to 10 years so change in ridership could be observed), similar geographic regions to ensure consistency of analysis parameters, common transit agencies or authorities to ensure a …
- Chester, Mikhail, Eisenstein, William, Pincetl, Stephanie, et al.
California high-speed rail will add a new long-distance transportation service and has the potential to reduce greenhouse gas emissions and damages to human health and the environment. A life-cycle assessment is performed and results reported for the California corridor in the 2030 to 2050 time period. Several future infrastructure and operating characteristics are evaluated to determine the critical characteristics that should be focused on when designing, constructing, and operating the system. This research provides results for and discussions of the possible futures of California long-distance transportation service with a focus on a multi-modal system that includes high-speed rail.
- Chester, Mikhail, Horvath, Arpad
- Created Date
An inter-temporal life cycle cost and greenhouse gas emissions assessment of the Los Angeles roadway network is developed to identify how construction decisions lead to embedded impacts and create an emergent behavior (vehicle miles traveled by users) in the long run. A video of the growth of the network and additional information are available at www.transportationlca.org/losangelesroadways/
- Fraser, Andrew, Chester, Mikhail
- Created Date
The goal of this working paper is to provide the methodological background for several upcoming reports and peer-reviewed journal publications. This manuscript only provides background methodology and does not show or interpret any of the results that are being generated by the research team. The methodology is consistent with the transportation LCA approach developed by the author in previous research. The discussion in this working paper provides the detailed background data and steps used by the research team for their assessment of Los Angeles Metro transit lines and a competing automobile trip.
- Chester, Mikhail
- Created Date
Building energy assessment often focuses on the use of electricity and natural gas during the use phase of a structure while ignoring the energy investments necessary to construct the facility. This research develops a methodology for quantifying the “embedded” energy and greenhouse gases (GHG) in the building infrastructure of an entire metropolitan region. “Embedded” energy and GHGs refer to the energy necessary to manufacture materials and construct the infrastructure. Using these methods, a case study is developed for Los Angeles County.
- Reyna, Janet, Chester, Mikhail