NEW DELHI: India dominated a list of the world's most polluted cities in 2018, taking 22 of the top 30 spots, according to a Greenpeace report.
Air pollution is estimated to contribute to 7 million premature deaths every year and is considered by the United Nations to be the single biggest environmental health risk.
While Delhi was again named the capital with the dirtiest air, in tenth place, neighbouring business city Gurugram, which in 2016 changed its name from Gurgaon, took the not-so-coveted top spot.
Cities in China, Pakistan and Bangladesh were also placed in the top 30.
The 2018 World Air Quality Report, compiled by Greenpeace and IQAir AirVisual, used air pollution data from tens of thousands of public and private monitoring stations across the world to rank over 3,000 cities from dirtiest down to cleanest.
At a country level, weighted by population, Bangladesh emerged as the most polluted country on average, closely followed by Pakistan and India, with Afghanistan and Mongolia also within the top 10.
"In addition to human lives lost, there's an estimated global cost of 225 billion dollars in lost labour, and trillions in medical costs," said Yeb Sano, executive director of Greenpeace South East Asia.
"This has enormous impacts, on our health and on our wallets."
The report looked at measurements of fine particles known as PM2.5, which can penetrate into the airways to cause respiratory problems.
Of the over 3,000 cities included in the list, 64 percent exceeded the World Health Organisation's annual exposure guideline for PM2.5.
Average concentrations of the pollutant in Chinese cities fell by 12 percent from 2017 to 2018. Beijing now ranks as the 122nd most polluted city in the world.
"In recent times, East Asia has demonstrated a strong correlation between rapid economic development and increased air pollution," the report found.
It added that as the need to reduce air pollution has become more pressing in countries like China, "extensive monitoring networks and air pollution reduction policies have been put into place."
The report also highlighted a lack of public information on air quality, particularly in Africa and South America.
Real-time information is a "cornerstone in generating public awareness and driving action to combat air pollution in the long-term," it added.
India dominates list of world's most polluted cities
India dominates list of world's most polluted cities
- Air pollution is estimated to contribute to 7 million premature deaths every year
- Cities in China, Pakistan and Bangladesh were also placed in the top 30
UK granted permission to appeal ruling that Palestine Action ban was unlawful
- London’s High Court ruled this month that the ban was unlawful
- The same court on Wednesday granted Britain’s Home Office interior ministry permission to challenge its ruling
LONDON: The British government was on Wednesday given permission to appeal against a ruling that its ban on pro-Palestinian campaign group Palestine Action as a terrorist organization was unlawful.
Palestine Action was proscribed in July, having increasingly taken “direct action” against Israel-linked defense companies in Britain, often blocking entrances or spraying red paint.
Palestine Action was banned shortly after a June break-in at the Royal Air Force’s Brize Norton air base, in which activists damaged two planes, an action described by Prime Minister Keir Starmer as “disgraceful.”
Lawyers representing Huda Ammori, who co-founded Palestine Action in 2020, argued at a hearing last year that the move was an authoritarian restriction on the right to protest.
London’s High Court ruled this month that the ban was unlawful, ruling that it was a disproportionate interference with free speech rights.
The same court on Wednesday granted Britain’s Home Office interior ministry permission to challenge its ruling, saying the ban would remain in place pending the appeal.
The Home Office said it was pleased it could appeal.
“We will always take the strongest possible action to protect our national security and our priority remains maintaining the safety and security of our citizens,” a spokesperson said in a statement.
The ruling earlier this month threw into question the prosecution of hundreds of people who had been charged for holding signs in support of the group, and prompted London’s Metropolitan Police to say it would focus on gathering evidence rather than making arrests.
