Low‐Carbon Hospitality Development: Tracking the Global Carbon Emission Embodied in Trade Networks DOI
Xi Chen, Shiyuan Yang, Yaqi Yang

et al.

Sustainable Development, Journal Year: 2025, Volume and Issue: unknown

Published: April 29, 2025

ABSTRACT Greenhouse gas emissions, especially carbon dioxide, are the primary drivers of modern climate change. The hospitality industry, with its significant footprint, is expected to continue contributing substantially global emissions. While direct emissions from have been extensively studied, sector's indirect through international trade networks remain underexplored. This research addresses this gap by assessing embodied for 2005, 2010, 2015, and 2020. Our findings systematically characterize temporal spatial distribution tourism carbon. reveal that Asia Americas contribute most hospitality's carbon, while Africa Oceania least. Major contributors include United States, China, Japan, South Korea, strong correlations between national economies Key sectors involved in transmission electricity heat production, supply, transportation. Identifying these hotspot countries essential developing effective policies reduce footprint.

Language: Английский

Estimating water scarcity risks under climate change: A provincial perspective in China DOI
Ying Wang, Chenyang Shuai, Xi Chen

et al.

Water Environment Research, Journal Year: 2025, Volume and Issue: 97(3)

Published: Feb. 27, 2025

Abstract Water is a crucial raw material in economic production activities. Research indicates that water scarcity can lead to significant output losses (water risk, WSR), affecting not only the local area (referred as LWSR) but also causing other regions through trade networks virtual VWSR). With climate change exacerbating this challenge, understanding risk under changing climatic conditions essential. However, few studies have addressed issue comprehensively. To fill gap, we developed comprehensive model incorporating environmental flow requirements, withdrawal, supply, output, and assess LWSR VWSR among China's provinces change. Our analysis reveals growth WSR from $4.6 trillion 2020 $5 2030. Specifically, both (LWSR) (VWSR) amounted $0.9 $3.7 trillion, respectively, 2020, increasing $1.0 $4.0 by We identified hot‐spot sectors with high proposed relevant policy implications. findings contribute mitigation efforts, particularly formulating strategies address risk. Practitioner points Spatial heterogeneity‐based requirement considered. The of Chinese agricultural sector 2017 $1.1 trillion. are 0.3 0.8 $trillion, respectively. Hotspot identified.

Language: Английский

Citations

1
Low‐Carbon Hospitality Development: Tracking the Global Carbon Emission Embodied in Trade Networks DOI
Xi Chen, Shiyuan Yang, Yaqi Yang

et al.

Sustainable Development, Journal Year: 2025, Volume and Issue: unknown

Published: April 29, 2025

ABSTRACT Greenhouse gas emissions, especially carbon dioxide, are the primary drivers of modern climate change. The hospitality industry, with its significant footprint, is expected to continue contributing substantially global emissions. While direct emissions from have been extensively studied, sector's indirect through international trade networks remain underexplored. This research addresses this gap by assessing embodied for 2005, 2010, 2015, and 2020. Our findings systematically characterize temporal spatial distribution tourism carbon. reveal that Asia Americas contribute most hospitality's carbon, while Africa Oceania least. Major contributors include United States, China, Japan, South Korea, strong correlations between national economies Key sectors involved in transmission electricity heat production, supply, transportation. Identifying these hotspot countries essential developing effective policies reduce footprint.

Language: Английский

Citations

0