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Description

Workshop report of general outcomes from stakeholder discussions regarding the planning of the decarbonization of the state of Arizona as part of a regional effort.

Created2021-09
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Description

This document details a conceptual Framework for the Certification of Carbon Sequestration (FCCS). It is based on a system designed to support negative emissions. It provides the minimum requirements for the development of carbon sequestration standards and certificates of carbon sequestration. It allows the certification of standards so that they

This document details a conceptual Framework for the Certification of Carbon Sequestration (FCCS). It is based on a system designed to support negative emissions. It provides the minimum requirements for the development of carbon sequestration standards and certificates of carbon sequestration. It allows the certification of standards so that they in turn produce certification of removed carbon that authenticates durability and verifiability. The framework (i) identifies an organizational structure for the certification system, (ii) clarifies the responsibility of participating entities, (iii) provides certificate designs and usages, (iv) details the requirements to develop measurement protocols, (v) provides mechanisms to support a long-term industry, and (vi) outlines a vision towards durable storage.

ContributorsArcusa, Stéphanie (Author) / Lackner, Klaus (Author) / Hagood, Emily (Author) / Page, Robert (Author) / Sriramprasad, Vishrudh (Author)
Created2022-12-05
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Description

We analyze current approaches to carbon accounting for removed carbon sold on carbon markets, focusing on carbon crediting under the framing of a remaining carbon budget, the issue of durability, and approaches to accounting methodologies. We explore the topic of mixing carbon with other problems in developing carbon accounting methodologies

We analyze current approaches to carbon accounting for removed carbon sold on carbon markets, focusing on carbon crediting under the framing of a remaining carbon budget, the issue of durability, and approaches to accounting methodologies. We explore the topic of mixing carbon with other problems in developing carbon accounting methodologies and highlight the open policy questions. We conclude with a suggested framework for accounting for carbon removal accounting that simplifies climate action and enables a world with negative carbon emissions.

ContributorsArcusa, Stéphanie (Author) / Lackner, Klaus (Author) / Page, Robert (Author) / Sriramprasad, Vishrudh (Author) / Hagood, Emily (Author) / Center for Negative Carbon Emissions (Contributor)
Created2022-11-01
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Description

An exploration of the potential for a digital twin for direct air capture: background, classification, and integration.

Created2023-01-01
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Description

To address the dearth of knowledge about person-based and trip-level exposure, we developed the Icarus model. Icarus uses mesoscale traffic model—activity-based model—to analyze the heat exposure of regions of interest at an individual level. The goal with Icarus was to design accurate, granular models of population and temperature behavior for

To address the dearth of knowledge about person-based and trip-level exposure, we developed the Icarus model. Icarus uses mesoscale traffic model—activity-based model—to analyze the heat exposure of regions of interest at an individual level. The goal with Icarus was to design accurate, granular models of population and temperature behavior for a target region, which could be transformed into a heat exposure model by means of simulation and spatial-temporal joining. By combining and implementing the most robust software and data available, Icarus was able to capture person-based exposure with unparalleled detail. Here we describe the model methodology. We use the metropolitan region of Phoenix, Arizona, USA to carry out a case study using Icarus.

ContributorsLi, Rui (Author) / Brownlee, Ben (Author) / Chester, Mikhail Vin (Author) / Hondula, David M. (Author) / Middel, Ariane (Author) / Michne, Austin (Author) / Watkins, Lance (Author)
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Description

A brief describing how certificates of carbon sequestration ought to work, their meaning, and their requirements.

ContributorsArcusa, Stéphanie (Author) / Lackner, Klaus S (Author)
Created2021
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DescriptionAddendum to document recording all the responses from the survey in table form. This document records all the additional comments made on the survey responses
Contributorsfarrelly, deg (Author) / Hutchison Surdi, Jane (Author) / Arizona State University. Libraries (Contributor)
Created2016-01-21
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Description

In spring 2013, the presenters developed a survey on academic library streaming video and distributed it broadly through various discussion and mailing lists.

This is the first large-scale and most comprehensive effort to date to collect data on streaming video funding, licensing, acquisition, and hosting in academic libraries. Its results will

In spring 2013, the presenters developed a survey on academic library streaming video and distributed it broadly through various discussion and mailing lists.

This is the first large-scale and most comprehensive effort to date to collect data on streaming video funding, licensing, acquisition, and hosting in academic libraries. Its results will provide benchmark data for future explorations of this rapidly expanding approach to video in academic libraries.

Streaming video is becoming a common occurrence on many campuses today. Its fast growth is due in part to the steady growth of online classes and programs. Technology has also played a role in this growth as alternatives for ingesting and accessing content have expanded. Multiple options are now available including in-house approaches, cloud storage, and third party vendors.

This survey collected data on how academic institutions address the day-to-day operations related to streaming video as well as perceived directions for future action.

Survey questions addressed selection and acquisition of video in both hard copy and streaming formats, funding for acquisitions, current and planned hosting interfaces, cataloging and access, and current practice and policy on digitization of hard copy titles for streaming. This session reviews the instrument used, and provides a preliminary look at some of the key data collected.

Contributorsfarrelly, deg (Author) / Hutchison Surdi, Jane (Author) / Arizona State University. Libraries (Contributor)
Created2013-11-03
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Description

Explains the urgent need for libraries to engage in preservation of irreplaceable content on VHS and other obsolete video formats in their collections, and presents a database of titles for which due diligence as required by Section 108 of US Copyright has already been completed.

Contributorsfarrelly, deg (Author) / Arizona State University. Libraries (Contributor)
Created2016-10-21
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DescriptionPoster presents information on group project to develop a crowd-sourced database of VHS titles eligible for duplication within Section 108 provisions of US copyright law.
Contributorsfarrelly, deg (Author) / Arizona State University. Libraries (Contributor)
Created2016-05-17