Home / World / Tens of thousands of people are about to marathon in the most polluted city in the world

Tens of thousands of people are about to marathon in the most polluted city in the world

Pictures of the city this week show that she is covered in a thick yellow smog. Some buildings are barely visible through the haze. The Air Quality Index, which rates air pollution on a scale of 0 to 500, reached 227 on Friday – classed as "very unhealthy".

This rating reflects the concentration of fine particles, known as PM2.5, per cubic meter. According to the World Health Organization, an acceptable air quality index for regular breathing is 25.

Not surprisingly, running in this environment can be dangerous. Microscopic contaminants such as PM2.5, which are less than 2.5 microns in diameter, can deeply penetrate a person's lungs and bloodstream and increase the risk of respiratory disease, cancer, stroke, and heart attack. Through physical activity, the amount of inhaled pollutants can be increased by up to five times.

Nevertheless, 40,633 people are planning a record high in the Airtel Delhi Half Marathon, which includes other categories such as a 1

0 – kilometer race (approximately fivefold) 6.2 miles) and a Senior Race. All races start and end at Jawaharlal Nehru Stadium in the south of the city on various circuits.

 22 of the 30 most polluted cities in the world are in India

The organizers are taking a number of measures to combat health risks. Before the race on Sunday, they will spray the entire route with water mixed with "ecologically benign" chemical reactants. According to the Marathon website, dust and pollutants such as fine dust are to be reduced and removed.

You will also try to use a high-tech method that is largely unproven – transferring WLAN pulses through the air to push pollutant particles in different directions, similar to the pressure of a magnet.

] The organizers told CNN that there would be medical facilities and medical staff along the entire route.

Some runners are still worried. Jonathan Gil Harris, who has been marching in India since 2012, says the air has deteriorated noticeably in the last four years.

"It did not stop people from running, but it's a real challenge and concern to get the levels of pollution they have," he said. "You see more runners running the masks and trying to run out of Delhi."

He added that the Wi-Fi technology, although he was glad that the organizers were trying to turn green, felt like a pavement a big gaping wound. "

" It would be nice to see actual progress, "he said," (The government) keeps telling us they're doing that, but the empirical evidence for a runner suggests otherwise. "

CNN has asked the Ministry of the Environment in the Government of Delhi for a comment.

  The Yamuna River on a polluted day in New Delhi on October 18, 2019.
There are some ways in which runners can better prepare for pollution – or gas masks with air filters are often used in marathons in other polluted cities During the 2014 Beijing Marathon, many runners wore masks and goggles like swimming goggles. [19659004] Other leading runners missed out or fell halfway, while British runner Chas Pope, 39, retired after 10 kilometers after seeing the blackened aerial film had seen on his face mask.

According to representatives of Airtel no runners have left since Friday more.

The World's Most Polluted City

New Delhi has been the world's most polluted city for years, according to Greenpeace and AirVisual and had an average air quality index of 135 in 2018, 8 at – almost three times the level that the US Environmental Protection Agency considers healthy.

Delhi Prime Minister Arvind Kejriwal has long opposed air pollution, calling the city a "gas chamber" in 2017.

Similar tactics have caused devastating forest fires in Indonesia and the Brazilian Amazon this summer.

  Delhi daily chokes on dangerous pollution to Diwali

At the dangerous pollution Kejriwal called for an end to the ragging practice as well as action in others Sectors such as z As a means of transport – Last month, he and other officials announced a new road rationing program that requires the use of odd and even numbers of odd and even numbers of vehicles to reduce emissions. News18 reported.

He also said at a press conference on Thursday that the Delhi government is working to distribute masks and implement measures to reduce pollution, such as spraying roads with water. In early September, he said the government was trying to get as many as 6 million masks.

Air quality usually drops in winter, compounded by the combination of lower temperatures, crop cleaning and Diwali, the Hindu festival of lights. Diwali is celebrated with fireworks and has created a continuing pollution problem – last year the Indian Supreme Court banned the sale of most firecrackers, but to no avail. People continued to buy and use them and parts of the capital after Diwali reported a level of pollution nearly 40 times higher than that considered safe by the World Health Organization.
  On November 7, 2018, people in New Delhi burst fireworks for Diwali. India.

In the fight against Diwali pollution, the authorities of New Delhi this year According to CNN-News18, pyrotechnic providers grant fewer licenses than usual, and the Ministry of Health demanded that Public to use greener firecrackers.

Normally the Airtel races take place in November. The organizers laid it on October, which took place before Diwali. This has calmed some runners – Harsh Vardhan Sahni, 33, named Diwali "the big culprit" of pollution.

"What makes a difference to me is that they planned it before Diwali," said Sahni, who competes in the Airtel race for the first time. He added that he is not very worried about pollution and that "air quality is getting worse, but I am not worried."

"This is the air we live in and we breathe in hours on a particular morning will make a difference, "he said.

Source link