交通気候影響温度スコア：CO₂を地球温暖化に換算する公式
Transportation Climate Impact Temperature Score: Formula For Converting CO₂ To Global Temperature Rise (原題)
Eshan Patibandla, Saatvic Mahesh, Aaditya Prem, Ria Kotta, Tanya Pillalamarri
🤖 gxceed AI 要約
日本語
本論文は、輸送部門のCO₂排出量を気温上昇寄与に変換する簡易指標「Transportation Climate Impact Temperature Score」を提案する。PrattのFCCモデルに基づく定数を用い、排出量から1〜100のスコアを算出する。完全な気候モデルの代替ではなく、輸送排出の比較を可能にする透明なツールを提供する。
English
This paper introduces the Transportation Climate Impact Temperature Score, a simplified formula converting transportation CO₂ emissions into a temperature contribution and a 1-100 score. Using constants from Pratt's FCC model, it offers a transparent tool for comparing emissions across transport modes, not a replacement for full climate models.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本の運輸部門はCO₂排出の約2割を占め、カーボンニュートラル達成には運輸の排出可視化が重要。本指標は簡易的ながら、企業や自治体が運輸排出の影響を温度スコアで示すことで、ステークホルダーへの説明に活用できる可能性がある。
In the global GX context
Globally, transport accounts for a significant share of emissions, and this paper offers a simple communication tool for linking CO₂ to temperature rise. While not a formal disclosure metric, it could complement TCFD/ISSB reporting by making climate impact more tangible for stakeholders.
👥 読者別の含意
🔬研究者:Provides a simplified formula for converting transport emissions to temperature, useful for comparative assessments.
🏢実務担当者:Can be used to communicate transport emissions impact in a temperature-linked score, aiding sustainability reporting.
🏛政策担当者:May inform public communication strategies on transport decarbonization, though not a policy tool itself.
📄 Abstract（原文）
The transportation sector continues to release large amounts of carbon dioxide, which significantly contribute to climate change and global temperature rise. Existing transportation labels commonly report fuel use, miles per gallon, grams of CO₂ per passenger-kilometer, or grams per ton-kilometer. Although these measurements are useful, they do not directly explain how transportation emissions affect global temperature. The main objective of this paper is to introduce the Transportation Climate Impact Temperature Score, a simplified formula that converts transportation CO₂ emissions, measured in metric tons, into a formal Sentinel climate temperature contribution and a score from 1 to 100. The method uses constants from Pratt’s FCC model, including an (Rg) value of 2.232°C and an annual industrial CO₂ growth factor of 1.0202. The score can be applied to the entire transportation sector, including cars, aircraft, ships, trucks, buses, and trains, as long as their CO₂ emissions are known. This method is not intended to replace complete climate models. Instead, it provides a transparent and understandable tool for comparing transportation emissions through a temperature-linked result.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.70251/1311first seen 2026-09-03 05:01:57
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