Related Experiment Video
Updated: Jul 14, 2025

Author Spotlight: Standardizing the Development of Amine-Based Silica Composites as CO2 Adsorbents for Direct Air Capture
Published on: September 29, 2023
Public perceived risks and benefits of carbon capture, utilization, and storage (CCUS): Scale development and
Yinghua Xu1, Bingsheng Liu1, Yuan Chen1
1College of Management and Economics, Tianjin University, Tianjin, 300072, China.
Abstract:
As a critical technology to mitigate climate change, the large-scale implementation of carbon capture, utilization, and storage (CCUS) depends on both technological advancement and public acceptance, which is significantly influenced by the perceived risks and benefits. Existing studies, however, have yet to reach a consensus regarding the measurement of CCUS in these two aspects. To fill this gap, this paper develops and validates new scales based on four studies. Specifically, Study 1 generates the initial item pool based on a literature review and semi-structured interviews, and then invites experts to examine the content validity of these items; Study 2 identifies the dimensions and assesses the reliability and validity of the measures through an exploratory and confirmatory factor analysis; Study 3 conducts a one-way ANOVA to test known-group validity; and Study 4 employed structural equation modeling to evaluate the nomological validity. The results demonstrate the internal consistency, reliability, and construct validity of the new scales developed to measure CCUS. This study provides a valuable tool for investigating public perceptions of CCUS and can help policymakers develop future publicity strategies.
Related Concept Videos
Carbon-dioxide Fixation
Design Example: Analyzing Capacity Contours for Flood Risk Assessment
The Carbon Cycle
Carbonation Shrinkage
The concrete's permeability is slightly reduced as calcium carbonate produced during the reaction fills its pores. Furthermore, its strength is slightly enhanced as the water released during the reaction...
Global Climate Change
Assessment of Diffusion and Perfusion
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...

