PARIS: Growing calls for the world to come to grips with the many ways that global warming affects human health have prompted the first day dedicated to the issue at crunch UN climate talks starting next week.
Extreme heat, air pollution and the increasing spread of deadly infectious diseases are just some of the reasons why the World Health Organization has called climate change the single biggest health threat facing humanity.
Global warming must be limited to the Paris Agreement target of 1.5 degrees Celsius “to avert catastrophic health impacts and prevent millions of climate change-related deaths,” according to the WHO.
However, under current national carbon-cutting plans, the world is on track to warm up to 2.9C this century, the UN said this week.
While no one will be completely safe from the effects of climate change, experts expect that most at risk will be children, women, the elderly, migrants and people in less developed countries which have emitted the least planet-warming greenhouse gases.
On December 3, the COP28 negotiations in Dubai will host the first “health day” ever held at the climate negotiations.
This year is widely expected to be the hottest on record. And as the world continues to warm, even more frequent and intense heatwaves are expected to follow.
Heat is believed to have caused more than 70,000 deaths in Europe during summer last year, researchers said this week, revising the previous number up from 62,000.
Worldwide, people were exposed to an average of 86 days of life-threatening temperatures last year, according to the Lancet Countdown report earlier this week.
The number of people over 65 who died from heat rose by 85 percent from 1991-2000 to 2013-2022, it added.
And by 2050, more than five times more people will die from the heat each year under a 2C warming scenario, the Lancet Countdown projected.
More droughts will also drive rising hunger. Under the scenario of 2C warming by the end of the century, 520 million more people will experience moderate or severe food insecurity by 2050.
Meanwhile, other extreme weather events such as storms, floods and fires will continue to threaten the health of people across the world.
Almost 99 percent of the world’s population breathes air that exceeds the WHO’s guidelines for air pollution.
Outdoor air pollution driven by fossil fuel emissions kills more than four million people every year, according to the WHO.
It increases the risk of respiratory diseases, strokes, heart disease, lung cancer, diabetes and other health problems, posing a threat that has been compared to tobacco.
The damage is caused partly by PM2.5 microparticles, which are mostly from fossil fuels. People breathe these tiny particles into their lungs, where they can then enter the bloodstream.
While spikes in air pollution, such as extremes seen in India’s capital New Delhi earlier this month, trigger respiratory problems and allergies, long-term exposure is believed to be even more harmful.
However it is not all bad news.
The Lancet Countdown report found that deaths from air pollution due to fossil fuels have fallen 16 percent since 2005, mostly due to efforts to reduce the impact of coal burning.
The changing climate means that mosquitoes, birds and mammals will roam beyond their previous habitats, raising the threat that they could spread infectious diseases with them.
Mosquito-borne diseases that pose a greater risk of spreading due to climate change include dengue, chikungunya, Zika, West Nile virus and malaria.
The transmission potential for dengue alone will increase by 36 percent with 2C warming, the Lancet Countdown report warned.
Storms and floods create stagnant water that are breeding grounds for mosquitoes, and also increase the risk of water-borne diseases such as cholera, typhoid and diarrhea.
Scientists also fear that mammals straying into new areas could share diseases with each other, potentially creating new viruses that could then jump over to humans.
Worrying about the present and future of our warming planet has also provoked rising anxiety, depression and even post-traumatic stress — particularly for people already struggling with these disorders, psychologists have warned.
In the first 10 months of the year, people searched online for the term “climate anxiety” 27 times more than during the same period in 2017, according to data from Google Trends cited by the BBC this week.
Heat, disease, air pollution: How climate change impacts health
https://arab.news/9jcsj
Heat, disease, air pollution: How climate change impacts health
- Global warming must be limited to the Paris Agreement target of 1.5°C ‘to prevent millions of climate change-related deaths,’ WHO says
- This year is widely expected to be the hottest on record and as the world continues to warm, even more intense heatwaves are expected
WHO keeps mpox at highest alert level
The Democratic Republic of Congo (DRC) is the country hardest hit by the outbreak, followed by Burundi and Nigeria
GENEVA: The World Health Organization said Friday it had decided to keep its alert for the mpox epidemic at the highest level, as the number of cases and countries affected rises.
“The decision was based on the rising number and continuing geographic spread of cases, operational challenges in the field, and the need to mount and sustain a cohesive response across countries and partners,” it said in a statement.
“The WHO Director-General, agreeing with the advice of the (International Health Regulations) IHR Emergency Committee, has determined that the upsurge of mpox continues to constitute a public health emergency of international concern,” it said, extending the emergency first declared on August 14.
The Democratic Republic of Congo (DRC) is the country hardest hit by the outbreak, followed by Burundi and Nigeria.
Mpox, previously known as monkeypox, is caused by a virus transmitted to humans by infected animals but can also be passed from human to human through close physical contact.
It causes fever, muscular aches and large boil-like skin lesions, and can be deadly.
The August emergency declaration was in response to a surge in cases of the new Clade 1b strain in the DRC that spread to nearby countries.
That and other mpox strains have been reported across 80 countries — 19 of them in Africa — so far this year, WHO has previously said.
London’s Gatwick Airport reopens terminal following security alert
- Police sent a bomb disposal team to deal with a suspected prohibited item that they said had been found in luggage at the airport’s south terminal, 30 miles south of London
- “The earlier security alert has now been resolved and cleared by police,” Gatwick said
LONDON: London’s Gatwick Airport, the second busiest airport in Britain, reopened a terminal on Friday after a security alert earlier in the day forced its evacuation and caused travel disruption for thousands of people.
Police sent a bomb disposal team to deal with a suspected prohibited item that they said had been found in luggage at the airport’s south terminal, 30 miles south of London.
“The earlier security alert has now been resolved and cleared by police,” Gatwick said in a statement. “The South Terminal is reopening to staff and will be open to passengers shortly.”
The incident disrupted weekend travel plans for thousands of passengers, with more than 600 flights due to land or take off on Friday from Gatwick, amounting to more than 121,000 passenger seats, according to data from aviation analytics firm Cirium.
Thousands of passengers were seen outside the terminal and the surrounding area in videos posted online after the terminal shut for several hours. Emergency foil blankets were distributed to some of the passengers who were waiting in the cold, social media pictures showed.
In a separate incident earlier on Friday, London police carried out a controlled explosion near the US embassy in south London after discovering a suspect package. Police later said they believed it was a hoax.
New Bangladeshi tourism initiative empowers marginalized Indigenous groups
- BRAC’s Othiti program helps uplift rural communities and their traditional skills
- Pilot program is underway in Rajshahi district near the Bangladesh–India border
DHAKA: A new initiative by Bangladesh’s largest development organization is fostering community-based tourism in remote rural areas to empower Indigenous groups and help preserve their cultures.
There are more than 50 Indigenous groups in Bangladesh, most of whom, or about 1 million people, live in the flatland districts of the country’s north and southeast, and in the Chittagong Hill Tracts, bordering India and Myanmar.
Launched in early November, the new tourism initiative spearheaded by BRAC is named Othiti, which means “guest” in Bengali.
The pilot program is underway in Rajshahi district on the northern bank of the Padma River, near the Bangladesh–India border.
“We started the journey of Othiti from Rajshahi. Tourists rarely visit this part of the country, but it is very rich, both culturally and historically. Starting from the mighty river Padma, there’s a lot of natural beauty over there,” Asif Saleh, BRAC executive director, told Arab News.
“We will not be confined within Rajshahi. There are plans to expand this tourism project in other parts of the country … in places like Sundarbans, Chottogram Hill Tracts, Cox’s Bazar. We will try to connect tourists particularly with the Indigenous communities of these areas to experience their traditions, culture, and customs. If tourists can experience the diversity of these areas, they can connect with them in a different way. It will make people prouder of the rich history and culture of our country.”
The project involves rural youth, students of the Rajshahi University, whom BRAC has employed as part-time guides to introduce visitors to their customs and traditional livelihoods.
“We have built a relationship of trust and reliability with these communities. We hope that tourists will become interested in the culture and customs of the Indigenous people, and have a better understanding and empathy towards them,” Saleh said.
“Our Othiti aims for the sector’s development as well as employment for the (local) people, which will benefit these communities … We began this project as a social enterprise. We may incur loss initially for many years, but ultimately, if the sector develops, it will attract many people.”
Indigenous communities in Bangladesh have been struggling with access to education, healthcare, and jobs. Many live in forest areas with inadequate infrastructure. Poverty and unemployment levels among these groups are much higher than among the non-Indigenous.
Moutushi Biswas, a BRAC consultant, said a number of initiatives under the Othiti program are meant to uplift the communities and their traditional skills.
For example, introducing tourists to the Premtoli village of potters helped increase demand for their earthenware and work.
“While visiting the pottery community, tourists are experiencing the craftsmanship of potters who have been engaged in this for many generations. They can experience it by themselves, making clay pots under the guidance of a traditional potter. It’s a very unique experience,” she said.
“This initiative is also strengthening the abilities of local communities … The locals who work with us are very enthusiastic about this. We are receiving huge cooperation from them.”
For Happy Soren, a 25-year-old student and Othiti guide, having tourists visit was not only strengthening the village’s economy but also helping raise awareness about her community.
“The tourists want to know our customs and religious beliefs. They want to know the reasons behind the special patterns and paintings on our houses … Our village becomes very festive when they visit us,” she said.
“We believe the tourists who experience our culture and heritage will play a role in developing our village after they go back to their own places and work. They will stand by our people.”
Top court intervenes in New Delhi pollution crisis as respiratory cases spike
- Number of patients with respiratory diseases has increased two to threefold
- Court orders Delhi authorities to set up checkpoints, prevent entry of commercial vehicles
India’s top court intervened on Friday to request policing measures in New Delhi to contain severe air pollution that over the past week has led to a surge in hospital admissions for respiratory diseases.
Residents of the Indian capital again woke to a thick layer of toxic smog, with an overall Air Quality Index reading of 373, or “very poor,” according to the Central Pollution Control Board.
While conditions have slightly improved since Monday, when a medical emergency was declared with pollution reaching the “severe plus” AQI score of 484, the prolonged crisis prompted the Supreme Court to order the central and local governments to introduce new measures to contain it.
The court said during Friday’s hearing that it was “not satisfied” with the Delhi administration and police efforts to address the pollution and ordered the authorities to “ensure that check posts are immediately set up at all 113 entry points (to the capital)” to stop trucks and commercial vehicles from entering the city.
The move follows the court’s order earlier this week to suspend all construction work in the whole of New Delhi and the National Capital Region.
“It is a constitutional obligation of the central government and the states to ensure that citizens live in a pollution-free atmosphere,” the court said.
As toxic smog has persisted for over a week, Delhi authorities have shut all schools and moved classes online, while half of the government employees have been allowed to work from home.
The continuing crisis is already reflected in a surge of hospitalizations for respiratory disease.
“The cases related to lungs and respiratory problems have significantly risen,” Dr. Nikhil Modi, pulmonologist at Indraprastha Apollo Hospital in New Delhi, told Arab News, adding that the patients coming to the hospital with respiratory issues are “two to three times the normal” amount.
“Especially for those who already have underlying lung disease, the problem can be significant, and if they develop a secondary pneumonia or an infection, then they require emergency admission,” Modi said.
Toxic smog arrives in New Delhi every winter as temperatures drop, trapping toxic pollutants from tens of millions of cars, as well as construction sites, factory emissions, and waste burning. It is aggravated by farmland fires in the country’s northwest and southeast, where farmers clear stubble to prepare fields to plant wheat.
The US Embassy in London returns to normal after police carry out controlled explosion of package
- London’s Metropolitan Police Service closed a road on the west side of the embassy
- “Local authorities investigated and cleared a suspicious package outside the Embassy,” the embassy said
LONDON: The US Embassy in London returned to normal operations Friday afternoon after police carried out the controlled explosion of a suspicious package that was found in the area earlier in the day.
London’s Metropolitan Police Service closed a road on the west side of the embassy out of an “abundance of caution” as they investigated the incident, the embassy said in a statement. The embassy said it had returned to “normal business operations” by early afternoon, although all public appointments were canceled for the day.
“Local authorities investigated and cleared a suspicious package outside the Embassy,” the embassy said. ”Thanks to @metpoliceuk for your swift action, and thanks to all visitors for your cooperation and patience at this time.”
Also Friday, authorities evacuated the south terminal of London’s Gatwick Airport while they investigated a suspicious item found in luggage. Sussex Police said they had sent an ordnance disposal team to the airport as a precaution.
