持続可能なテレビ業界に向けて：制作ライフサイクル全体のカーボンフットプリント測定
Toward a sustainable TV industry: Measuring the carbon footprint across the entire production life cycle (原題)
Francisca Nunes de Almeida Martins, Javanshir Fouladvand, Biobased Economy
🤖 gxceed AI 要約
日本語
テレビ業界のカーボンフットプリントを包括的に評価するオープンソースの計算ツールを開発。オランダの3つの番組に適用し、制作から配信までの排出量を定量化。天然ガス廃止や再生可能電力導入で13%削減可能と示唆。
English
Develops an open-source carbon calculator for TV production life cycles, applied to Dutch programs. Finds emissions range 251-374 tCO2e per season, with production and distribution as hotspots. Scenario modeling shows 13% reduction potential via gas phase-out and renewables.
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
日本の放送業界ではカーボンフットプリント開示が進んでおらず、本手法はSSBJ対応やサプライチェーン排出量算定の参考となる。
In the global GX context
Contributes to global carbon accounting in media sector, aligning with TCFD/ISSB disclosure trends and offering a replicable methodology for other broadcasters.
👥 読者別の含意
🔬研究者:Provides a comprehensive life-cycle assessment framework for TV production, useful for carbon accounting research in service sectors.
🏢実務担当者:Offers a practical open-source tool for media companies to measure and reduce carbon footprints across production stages.
🏛政策担当者:Highlights the environmental impact of broadcasting and potential policy levers such as renewable energy adoption.
📄 Abstract（原文）
The carbon footprint of the television industry has remained largely unexplored. Most research to date has focused on production-related emissions, leaving crucial aspects of the process, such as marketing and distribution, largely unexamined. This article addresses this gap by developing a comprehensive, open-source Carbon calculator, designed to capture Carbon emissions across all stages of a production's life cycle, namely: pre-production, production, post-production, marketing, and distribution/end of life; through five overarching emission categories: Travel and Transport, Material Use, Energy Use, Waste, and Broadcasting. The calculator was applied to Dutch case studies, particularly to three television programs within the Nederlandse Publieke Omroep (NPO): 3 op Reis (a travel documentary), Het Klokhuis (a children's educational show), and BinnensteBuiten (a sustainability and lifestyle program). Results of these specific non-fiction TV series revealed that a television show's carbon footprint, from pre-production to end of life, ranged from 251 to 374 tCO2e per season, or 1.6–7.8 tonnes per 30 min of broadcast. Across all cases, production and distribution were consistently the most carbon-intensive stages, with broadcasting and travel emerging as the main emission drivers. When scaled nationally, Dutch television production is estimated to generate at least 16,300 tCO2e annually, equivalent to the yearly energy use of approximately 8140 Dutch households. Scenario modelling indicated that phasing out natural gas, adopting renewable electricity, and transitioning to electric vehicles could reduce emissions by an average of 13% across the production sector. The detailed calculations for each television program, reduction strategies and future research are also presented.
🔗 Provenance — このレコードを発見したソース
- openalex https://dspace.library.uu.nl/handle/1874/487640first seen 2026-09-03 05:17:22
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