PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Climate change puts hundreds of coastal airports at risk of flooding

Even a modest sea level rise, triggered by increasing global temperatures, would place 100 airports below mean sea level by 2100, a new study has found

2021-01-21
(Press-News.org) Even a modest sea level rise, triggered by increasing global temperatures, would place 100 airports below mean sea level by 2100, a new study has found.

Scientists from Newcastle University modelled the risk of disruption to flight routes as a result of increasing flood risk from sea level rise.

Publishing the findings in the journal Climate Risk Management, Professor Richard Dawson and Aaron Yesudian of Newcastle University's School of Engineering analysed the location of more than 14,000 airports around the world and their exposure to storm surges for current and future sea level. The researchers also studied airports' pre-COVID-19 connectivity and aircraft traffic, and their current level of flood protection.

They found that 269 airports are at risk of coastal flooding now. A temperature rise of 2C - consistent with the Paris Agreement - would lead to 100 airports being below mean sea level and 364 airports at risk of flooding. If global mean temperature rise exceeds this then as many as 572 airports will be at risk by 2100, leading to major disruptions without appropriate adaptation.

The team developed a global ranking of airports at risk from sea level rise, which considers both the likelihood of flooding from extreme sea levels, level of flood protection, and the impacts in terms of flight disruption. Airports are at risk in Europe, North America and Oceania, with those in East and Southeast Asia and the Pacific dominating the top 20 list for airports at the highest risk.

Suvarnabhumi Airport in Bangkok (BKK) and Shanghai Pudong (PVG) topped the list, while London City is the UK airport with the highest risk.

Professor Dawson said: "These coastal airports are disproportionately important to the global airline network, and by 2100 between 10 and 20% of all routes will be at risk of disruption. Sea level rise therefore poses a serious risk to global passenger and freight movements, with considerable cost of damage and disruption."

"Moreover, some airports, for example in low-lying islands, play critical roles in providing economic, social and medical lifelines"

Adaptation options for coastal airports include increased flood protection, raising land and relocation.

Professor Dawson added: "The cost of adaptation will be modest in the context of global infrastructure expenditure. However, in some locations the rate of sea level rise, limited economic resources or space for alternative locations will make some airports unviable."

INFORMATION:



ELSE PRESS RELEASES FROM THIS DATE:

Six-fold rise in brain pressure disorder that affects mostly women

2021-01-21
A brain pressure disorder that especially affects women, causing severe headaches and sometimes permanent sight loss, has risen six-fold in 15 years, and is linked to obesity and deprivation, a new study by Swansea University researchers has shown. Rates of emergency hospital admissions in Wales for people with the disorder were also five times higher than for those without. The condition is called idiopathic intracranial hypertension (IIH). It causes increased pressure in the fluid surrounding in the brain. This can lead to severely disabling headaches as well as vision loss, which ...

A display that completely blocks off counterfeits

A display that completely blocks off counterfeits
2021-01-21
Despite the anticounterfeiting devices attached to luxury handbags, marketable securities, and identification cards, counterfeit goods are on the rise. There is a demand for the next-generation anticounterfeiting technology - that surpasses the traditional ones - that are not easily forgeable and can hold various data. A POSTECH research team, led by Professor Junsuk Rho of the departments of mechanical engineering and chemical engineering, Ph.D. candidates Chunghwan Jung of the Department of Chemical Engineering and Younghwan Yang of the Department of Mechanical Engineering, have together succeeded in making a switchable display device using nanostructures that is capable of encrypting full-color images depending on the polarization of light. These findings were recently published in ...

The interconnection of global pandemics -- Obesity, impaired metabolic health and COVID-19

The interconnection of global pandemics -- Obesity, impaired metabolic health and COVID-19
2021-01-21
In a Nature Reviews Endocrinology article authors from the German Center for Diabetes Research (DZD) highlight the interconnection of obesity and impaired metabolic health with the severity of COVID-19. First, they provide information about the independent relationships of obesity, disproportionate fat distribution and impaired metabolic health with the severity of COVID-19. Then they discuss mechanisms for a complicated course of COVID-19 and how this disease may impact on the global obesity and cardiometabolic pandemics. Finally, they provide recommendations for prevention and treatment in clinical practice and in the public health sector to combat these global pandemics. Norbert Stefan, Andreas Birkenfeld and Matthias Schulze summarize ...

Neuronal recycling: This is how our brain allows us to read

2021-01-21
Letters, syllables, words and sentences--spatially arranged sets of symbols that acquire meaning when we read them. But is there an area and cognitive mechanism in our brain that is specifically devoted to reading? Probably not; written language is too much of a recent invention for the brain to have developed structures specifically dedicated to it. According to this novel paper published in Current Biology, underlying reading there is evolutionarily ancient function that is more generally used to process many other visual stimuli. To prove it, SISSA ...

Fans of less successful football clubs are more loyal to one another

2021-01-21
Research led by the universities of Kent and Oxford has found that fans of the least successful Premier League football teams have a stronger bond with fellow fans and are more 'fused' with their club than supporters of the most successful teams. The study, which was carried out in 2014, found that fans of Crystal Palace, Hull, Norwich, Sunderland, and West Bromwich Albion were found to have higher loyalty towards one another and even expressed greater willingness to sacrifice their own lives to save the lives of other fans of their club. This willingness was much higher than that of Manchester United, Arsenal, Chelsea, Liverpool or Manchester City fans. A decade of club statistics from 2003-2013 was used to identify the ...

Randomized trials could help to return children safely to schools - study

2021-01-21
Schools are closing again in response to surging levels of COVID-19 infection, but staging randomised trials when students eventually return could help to clarify uncertainties around when we should send children back to the classroom, according to a new study. Experts say that school reopening policies currently lack a rigorous evidence base - leading to wide variation in policies around the world, but staging cluster randomized trials (CRT) would create a body of evidence to help policy makers take the right decisions. The pandemic's rapid ...

Important cause of preeclampsia discovered

Important cause of preeclampsia discovered
2021-01-21
Despite being the subject of increasing interest for a whole century, how preeclampsia develops has been unclear - until now. Researchers believe that they have now found a primary cause of preeclampsia. "We've found a missing piece to the puzzle. Cholesterol crystals are the key and we're the first to bring this to light," says researcher Gabriela Silva. Silva works at the Norwegian University of Science and Technology's (NTNU) Centre of Molecular Inflammation Research (CEMIR), a Centre of Excellence, where she is part of a research group for inflammation in pregnancy led by Professor Ann-Charlotte Iversen. The findings are good news for the approximately three per cent of pregnant ...

Study suggests that gut fungi are not associated with Parkinson's disease

Study suggests that gut fungi are not associated with Parkinsons disease
2021-01-21
Amsterdam, NL, January 21, 2021 - The bacterial gut microbiome is strongly associated with Parkinson's disease (PD), but no studies had previously investigated he role of fungi in the gut. In this novel study published in the Journal of Parkinson's Disease, a team of investigators at the University of British Columbia examined whether the fungal constituents of the gut microbiome are associated with PD. Their research indicated that gut fungi are not a contributing factor, thereby refuting the need for any potential anti-fungal treatments of the gut in PD patients. "Several studies conducted since 2014 have characterized changes in the gut microbiome," explained lead investigator Silke Appel-Cresswell, MD, Pacific Parkinson's Research Centre and Djavad ...

New study on the role of monocytes in sarcoidosis

2021-01-21
The cause of the inflammatory lung disease sarcoidosis is unknown. In a new study, researchers at Karolinska Institutet in Sweden have investigated whether a type of immune cell called a monocyte could be a key player in sarcoidosis pathogenesis and explain why some patients develop more severe and chronic disease than others. The study, which is published in The European Respiratory Journal, opens new possibilities for future diagnostic and therapeutic methods. Sarcoidosis is an inflammatory disease that in 90 percent of cases affects the lungs, but can also attack the heart, skin and lymph system. The cause of the disease is not yet established, and there is currently ...

Pioneering new technique could revolutionise super-resolution imaging systems

2021-01-21
Scientists have developed a pioneering new technique that could revolutionise the accuracy, precision and clarity of super-resolution imaging systems. A team of scientists, led by Dr Christian Soeller from the University of Exeter's Living Systems Institute, which champions interdisciplinary research and is a hub for new high-resolution measurement techniques, has developed a new way to improve the very fine, molecular imaging of biological samples. The new method builds upon the success of an existing super-resolution imaging technique called DNA-PAINT ...

LAST 30 PRESS RELEASES:

Thirty-year mystery of dissonance in the “ringing” of black holes explained

Less intensive works best for agricultural soil

Arctic rivers project receives “national champion” designation from frontiers foundation

Computational biology paves the way for new ALS tests

Study offers new hope for babies born with opioid withdrawal syndrome

UT, Volkswagen Group of America celebrate research partnership

New Medicare program could dramatically improve affordability for cancer drugs – if patients enroll

Are ‘zombie’ skin cells harmful or helpful? The answer may be in their shapes

University of Cincinnati Cancer Center presents research at AACR 2025

Head and neck, breast, lung and survivorship studies headline Dana-Farber research at AACR Annual Meeting 2025

AACR: Researchers share promising results from MD Anderson clinical trials

New research explains why our waistlines expand in middle age

Advancements in muon detection: Taishan Antineutrino Observatory's innovative top veto tracker

Chips off the old block

Microvascular decompression combined with nerve combing for atypical trigeminal neuralgia

Cutting the complexity from digital carpentry

Lung immune cell type “quietly” controls inflammation in COVID-19

Fiscal impact of expanded Medicare coverage for GLP-1 receptor agonists to treat obesity

State and sociodemographic trends in US cigarette smoking with future projections

Young adults drive historic decline in smoking

NFCR congratulates Dr. Robert C. Bast, Jr. on receiving the AACR-Daniel D. Von Hoff Award for Outstanding Contributions to Education and Training in Cancer Research

Chimpanzee stem cells offer new insights into early embryonic development

This injected protein-like polymer helps tissues heal after a heart attack

FlexTech inaugural issue launches, pioneering interdisciplinary innovation in flexible technology

In Down syndrome mice, 40Hz light and sound improve cognition, neurogenesis, connectivity

Methyl eugenol: potential to inhibit oxidative stress, address related diseases, and its toxicological effects

A vascularized multilayer chip reveals shear stress-induced angiogenesis in diverse fluid conditions

AI helps unravel a cause of Alzheimer's disease and identify a therapeutic candidate

Coalition of Autism Scientists critiques US Department of Health and Human Services Autism Research Initiative

Structure dictates effectiveness, safety in nanomedicine

[Press-News.org] Climate change puts hundreds of coastal airports at risk of flooding
Even a modest sea level rise, triggered by increasing global temperatures, would place 100 airports below mean sea level by 2100, a new study has found