Scholarlink

<p>This study examines CO<sub>2</sub> emissions in Brazil from January 1, 2019 to December 31, 2024, analyzing statistical differences across sectors (‘Domestic Aviation’, ‘Ground Transport’, ‘Industry’, ‘International Aviation’, ‘Power’ and ‘Residential’), years, months, and days of the week. Significant differences were found between all economic sectors, with the largest difference observed between “Ground Transport” and “International Aviation”, showing an average gap of 0.441 MtCO<sub>2</sub> per day. CO<sub>2</sub> emissions throughout each year show a seasonal pattern. Monthly emissions were consistent, except for April, which recorded the lowest emissions, and August to November, which exhibited the highest, indicating a seasonal pattern. Emissions were similar throughout the week, except for Sundays, which showed significantly lower emissions, likely due to decreased economic and transportation activities. This article offers a comprehensive synthesis and analysis of the historical evolution of CO<sub>2</sub> emissions across different economic sectors in Brazil.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

CO2 emission dynamics across Brazilian economic sectors and time based on a comprehensive statistical study from 2019 to 2024

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年4月24日

查看全文
  • Camilo Andrés Gonzalez Olier,
  • Jorge Enrique Gonzalez Coneo

摘要

This study examines CO2 emissions in Brazil from January 1, 2019 to December 31, 2024, analyzing statistical differences across sectors (‘Domestic Aviation’, ‘Ground Transport’, ‘Industry’, ‘International Aviation’, ‘Power’ and ‘Residential’), years, months, and days of the week. Significant differences were found between all economic sectors, with the largest difference observed between “Ground Transport” and “International Aviation”, showing an average gap of 0.441 MtCO2 per day. CO2 emissions throughout each year show a seasonal pattern. Monthly emissions were consistent, except for April, which recorded the lowest emissions, and August to November, which exhibited the highest, indicating a seasonal pattern. Emissions were similar throughout the week, except for Sundays, which showed significantly lower emissions, likely due to decreased economic and transportation activities. This article offers a comprehensive synthesis and analysis of the historical evolution of CO2 emissions across different economic sectors in Brazil.