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【Essay】Aircraft-related noises increased but compensation decreased in Chinese airports

【DATA】Noise and compensation data of domestic routes in China in 2019

The Noise and Compensation of Chinese airports in 2019, including noise emission levels (Level) and limits (Limit).

【DATA】Noise and compensation data of domestic routes in China in 2018

The Noise and Compensation of Chinese airports in 2018, including noise emission levels (Level) and limits (Limit).

【DATA】Noise and compensation data of domestic routes in China in 2017

The Noise and Compensation of Chinese airports in 2017, including noise emission levels (Level) and limits (Limit).

【DATA】Noise and compensation data of domestic routes in China in 2016

The Noise and Compensation of Chinese airports in 2016, including noise emission levels (Level) and limits (Limit).

【DATA】Noise and compensation data of domestic routes in China in 2015

The Noise and Compensation of Chinese airports in 2015, including noise emission levels (Level) and limits (Limit).

【DATA】Noise and compensation data of domestic routes in China in 2014

The Noise and Compensation of Chinese airports in 2014, including noise emission levels (Level) and limits (Limit).

【Essay】Maritime Freight Carbon Emission in the U.S. using AIS data from 2018 to 2022

Global maritime emissions, a 3% contributor to greenhouse gases, anticipate a surge of 90–130% by 2050. Regulatory challenges persist due to international governance gaps. Legislative strides, including the EU Emission Trading System, highlight global efforts. In the U.S., despite legislative commitment, consensus hurdles impede cross-regional carbon management. Prevailing top-down emissions estimation methods warrant scrutiny. This paper unveils U.S. maritime emissions intricacies, focusing on carbon accounting, transfer, and compensation for cargo and tanker vessels. Leveraging AIS data (2018–2022), an activity-based/bottom-up approach navigates emissions calculations, aiming to reshape understanding and foster strategic reductions. The study bridges gaps in U.S. maritime emission research, promising insights into transfer and compensation dynamics. By concentrating on high-impact vessel types, it contributes to emissions mitigation strategies, steering towards a sustainable U.S. maritime future.

【DATA】The Overall Carbon Transfer of U.S. Freight Ships from 2018 to 2022

The Overall Carbon Transfer of U.S. Freight Ships from 2018 to 2022

【DATA】The Emissions of U.S. Freight Shipping Routes from 2018 to 2022

The Emissions of U.S. Freight Shipping Routes from 2018 to 2022