The aviation industry, a crucial driver of global connectivity and economic growth, faces increasing pressure to address its environmental impact. From passenger concerns about “flight shame” to ambitious regulatory targets, the spotlight is firmly on how airlines are managing and communicating their emissions. This is where robust emission reporting becomes not just a compliance requirement,…
In August 2025, Mauritius notified the International Civil Aviation Organization (ICAO) of its decision to discontinue voluntary participation in the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) from 1 January 2026. This article analyzes the drivers behind this reversal, identifying three interconnected factors: (1) persistent criticism of CORSIA’s equity for developing nations; (2)…
The Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), launched by the International Civil Aviation Organization (ICAO) in 2016, is a market-based measure designed to help the aviation industry meet international greenhouse gas (GHG) mitigation goals. It aims to achieve carbon-neutral growth in the international aviation sector from 2020 onwards, specifically by offsetting emissions…
Aircraft emissions, particularly nitrogen oxides (NOx), play a critical role in the chemistry of the stratosphere and have significant implications for stratospheric ozone levels. The stratospheric ozone layer is essential for protecting life on Earth from harmful ultraviolet (UV) radiation. However, human activities, including aviation, have introduced various pollutants that can disrupt the delicate balance…
Sustainable aviation fuels (SAFs) are pivotal in the fight against climate change and effectively reducing the aviation industry’s substantial carbon footprint. The aviation sector accounts for a significant portion of global greenhouse gas emissions, contributing around 2-3% of total CO2 emissions. With air travel demand on the rise, the imperative to cut these emissions has never…
The blending of Sustainable Aviation Fuels (SAFs) with conventional aviation fuels is a critical strategy for reducing greenhouse gas emissions in the aviation sector. This review explores the significance of blending ratios, the implications of ASTM D7566 standards, and the technical requirements necessary for effective blending. Blending Ratios and Their Significance Blending ratios refer to…
The Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) was established by the International Civil Aviation Organization (ICAO) to address the growing concern over carbon emissions from international aviation. This review synthesizes key findings from various research papers and reports regarding the primary objectives of CORSIA and its definition of “carbon-neutral growth.” Primary Objectives…
The aviation sector is a significant contributor to global greenhouse gas (GHG) emissions, accounting for approximately 2-3% of total anthropogenic CO2 emissions (Okolie et al., 2023). As air travel continues to grow, the urgency to mitigate its environmental impact has intensified. Sustainable Aviation Fuels (SAFs) have emerged as a critical solution to address the aviation…
Kinetic modeling serves as a vital tool in enhancing our understanding of fuel combustion behavior, particularly for sustainable aviation fuels (SAFs). By developing mathematical models that accurately depict the chemical reactions involved in combustion, we can make valuable predictions about key parameters such as ignition delay times, flame speeds, and emissions profiles. This approach not…