climate change - The Latremie Post

Why takeoffs at airports are about to become noisier

**Why Takeoffs at Airports Are About to Become Noisier**
*By Dwaipayan Roy | Sep 24, 2025 | 8:00 PM*

A recent study from the University of Reading has revealed that climate change could lead to increased noise pollution from departing airplanes around European airports. The research focuses on how rising air temperatures affect aircraft take-off patterns, finding that on average, departing aircraft climb angles will decrease by 1-3%, with some particularly hot days potentially reducing these angles by as much as 7.5%.

**Potential Impact on Noise Levels**

The study examined noise levels at 30 European airports, with a special focus on Airbus A320 aircraft—commonly used for short European flights—and how changes in climb angles affect noise pollution as the climate changes. Dr. Jonny Williams, lead author of the study, warned that climate change could expose thousands more people in London to noise pollution from departing aircraft over the next three decades.

Currently, approximately 60,000 people live within the 50dB noise footprint of a typical A320 aircraft in central London. However, due to climate change and increasing population density, an additional 2,500 people could be brought within this noise boundary in the near future.

**The Role of Sound Frequencies**

Dr. Williams explained that the problem is intensified by different types of sound frequencies. Low-frequency noise, which travels further distances, is expected to increase the most. These deeper sounds are particularly concerning as they can contribute to stress and disrupt sleep, raising public health concerns.

**Looking Ahead: Challenges Beyond Technology**

Despite advancements in engine technology aimed at reducing noise, Dr. Williams cautioned that rising temperatures caused by unchecked greenhouse gas emissions will make managing airport noise more difficult. Without decisive action on climate change, these environmental factors could outweigh technological improvements, exacerbating noise pollution issues around airports.

This study highlights the complex challenges climate change poses not only to the environment but also to urban living conditions, emphasizing the need for integrated approaches to mitigate its diverse impacts on society.
https://www.newsbytesapp.com/news/science/climate-change-could-worsen-noise-pollution-from-departing-aircraft-study/story

Will EU Missions’ momentum carry them beyond 2030?

Plans by the European Commission to stop financing the EU Missions through Horizon Europe in 2030 are not winning unanimous support. While some stakeholders believe that the momentum of these initiatives will carry them forward, others worry that discontinuing funding could undermine the progress made so far.

Ending funding in 2030 risks jeopardizing advancements just as many initiatives begin to deliver tangible results, said Pirita Lindholm, director of the European Regions Research and Innovation Network (ERRIN). She emphasized that tackling societal challenges does not end in 2030; continued support is essential to maintain momentum.

Launched in 2021, the five EU Missions are large-scale initiatives designed to address some of the European Union’s greatest challenges. These include climate change, cancer, ocean restoration, soil health, and the development of climate-neutral and smart cities. Each mission was given clear goals to guide their impactful work.
https://sciencebusiness.net/news/r-d-funding/missions/will-eu-missions-momentum-carry-them-beyond-2030

Pakistan PM Sharif to meet US President Trump with select Muslim leaders

Prime Minister Shehbaz Sharif is scheduled to meet US President Donald Trump alongside a select group of Muslim leaders on the sidelines of the annual United Nations General Assembly (UNGA) session, it was announced on Sunday.

The Prime Minister will visit the United States from September 22 to 26, leading a delegation to attend the 80th Session of the UNGA in New York. He will be accompanied by Foreign Minister Ishaq Dar, other ministers, and senior officials.

According to a statement from the Foreign Office (FO), “The Prime Minister will also participate in a meeting of select Islamic leaders with US President Trump to exchange views on issues pertaining to regional and international peace and security.”

During his address to the General Assembly, Prime Minister Sharif will urge the international community to resolve prolonged global issues. He will particularly draw attention to the grave crisis in Gaza and call for decisive action to end the suffering of the Palestinians.

The Prime Minister will also highlight Pakistan’s perspective on the regional security situation, as well as other key issues of international concern, including climate change, terrorism, Islamophobia, and sustainable development.

In addition to his speech, the Prime Minister will attend several high-level events on the sidelines of the UNGA Session. These include important meetings of the UN Security Council, the High-Level Meeting of the Global Development Initiative (GDI), and a Special High-Level Event on Climate Action, among others.

Prime Minister Sharif will hold bilateral meetings with several world leaders and senior UN officials to exchange views on issues of mutual interest. He will emphasize Pakistan’s commitment to working with all UN Member States to uphold the UN Charter, prevent conflict, foster peace, and promote global prosperity during Pakistan’s current tenure as a member of the Security Council.

“The Prime Minister’s participation in this largest annual gathering of global leaders will showcase Pakistan’s strong commitment to multilateralism and the United Nations, highlighting Pakistan’s longstanding contribution towards the shared objectives of peace and development,” the FO added.

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https://www.mid-day.com/news/world-news/article/pakistan-pm-shehbaz-sharif-to-meet-us-president-trump-with-select-muslim-leaders-on-unga-sidelines-23595118