Air pollution discolouring Taj Mahal, finds study

December 11, 2014

Washington, Dec 11: A team of researchers from India and the US has found that the browning of the Taj Mahal's iconic marble dome and soaring minarets is due to dust and airborne carbon particles.taj mahal

"Our team was able to show that the pollutants discolouring the Taj Mahal are particulate matter: carbon from burning biomass and refuse, fossil fuels, and dust - possibly from agriculture and road traffic," said Michael Bergin, professor at the Georgia Institute of Technology in the US.

Attracting millions of visitors each year, the Taj Mahal became a UNESCO World Heritage Site in 1983.

Beginning in the 1970s, observers noted a brownish cast to the white marble that makes up the structures.

For the study, the researchers used air sampling equipment to measure what was in the air in the Taj Mahal complex from November 2011 through June 2012.

In addition, they also placed small samples of pristine marble onto the Taj Mahal at various locations near the main dome.

After exposure to air pollutants over a two-month period, the researchers found particles of dust, brown organic carbon and black carbon in the filters and on the marble samples.

The carbon particles come from a variety of sources, including fuel combustion, cooking and brick-making, trash and refuse burning and vehicle exhaust.

The dust may come from local agricultural activities and vehicular traffic - or from distant sources.

Now that researchers know what's discolouring the Taj Mahal, the next step will be to identify the sources of the particles and plan control strategies.

The sources could be local - and the government has already taken steps to reduce vehicle and industrial emissions in the area - or the particles could be coming from longer distances away from the region, the authors pointed out.

"Some of these particles are really bad for human health, so cleaning up the Taj Mahal could have a huge health benefit for people in the entire region," Bergin concluded.

In addition to Georgia Institute of Technology and University of Wisconsin in the US, researchers from the Indian Institute of Technology at Kanpur (IIT-K) and Archaeological Survey of India (ASI) collaborated on the project. The study appeared in the journal Environmental Science & Technology.

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Agencies
August 8,2020

New Delhi, Aug 8: Former Union Minister Rajiv Pratap Rudy on Saturday said that it is unfair and unfortunate to blame the pilots or the Airports Authority of India (AAI) for the Kerala place crash which took place on Friday evening.

"It is very unfortunate and unfair when experts come under television channel and they try to put blame on the Airports Authority of India or the pilots. Airport authority in an institution which has had survived various tests of time for the last 65 to 70 years, or pre-independence, so it is unfair to blame them," he said.

While speaking to news agency, Rajiv Pratap Rudy said that the 737 Boeing aircraft is reliable and the pilots were experienced, and it was wrong to blame them.

He further said that there are many possibilities on what could have happened, and said, "It is an accident and we need to find the facts."
Rajiv Pratap Rudy also expressed his deepest condolences to the family members of those who lost their lives in the plane crash. "This accident is terrible and heart-rending. 

I offer my deepest condolences to the family members of the captain and first officer, and the families of passengers who died and were injured," he said.

At least 18 people died when a plane carrying 190 passengers came from Dubai met with an accident at Karipur airport in Kozhikode on Friday evening, as per the Directorate General of Civil Aviation (DGCA).

"Eighteen people, including two pilots, have lost their lives. It is unfortunate. 127 people are at hospitals, others have been released," said Puri on the Air India Express flight that crash-landed on Friday evening.

Air India Express Dubai-Kozhikode IX-1344 flight, carrying 190 people on board from Dubai under the Vande Bharat Mission, skidded off the runway at Karipur Airport in Kozhikode at 7.41 pm on Friday in which several people sustained injuries.

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News Network
January 30,2020

Mumbai, Jan 30: The Uttar Pradesh Special Task Force (STF) has arrested Dr Kafeel Khan from Mumbai airport for allegedly making inflammatory statements at AMU during protests against the Citizenship Amendments Act (CAA) last month, officials said.

Khan was arrested on Wednesday night with assistance from Mumbai Police at the airport when he arrived in the city to attend anti-CAA protests, an official said.

"Officials of the UP STF arrested Dr Kafeel Khan in a case which was registered at Civil Lines Police Station under section 153 A (promoting enmity between different groups) of IPC. Our police team helped our UP counterparts on their request," said an official from Mumbai Police.

He claimed that Khan had made inflammatory statements on December 12 last year during the protest near Bab e Syed Gate outside the Aligarh Muslim University in front of more than 600 students.

The official also alleged that the Gorakhpur doctor had made objectionable comments against Union Home Minister Amit Shah.

The FIR against Khan mentions that Swaraj India's president Yogendra Yadav was also present during the speech at AMU.

Following the arrest in the case, Khan was taken to the Sahar Police Station and after completing formalities he will be taken to UP on transit remand, the official said.

Khan, a paediatrician, had come to the limelight in 2017 when a controversy broke out after the death of over 60 children in less than a week at the BRD Medical College in Gorakhpur, UP.

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News Network
April 23,2020

New Delhi, Apr 23: The entire Muslim community cannot be held responsible for one group's "crime", Minority Affairs Minister Mukhtar Abbas Naqvi said on Thursday while reacting to instances of Muslims being blamed for the spurt in COVID-19 cases after Tablighi Jamaat congregation here, and asserted that most of the minority community members have condemned the group's action.

In an interview to news agency, Naqvi also expressed confidence that Muslims will abide by lockdown guidelines during the holy month of Ramzan.

He said across the India, imams, Ulema and Muslim organizations have unanimously decided that during Ramzan (the Islamic holy month), Muslims will not congregate in mosques, religious places and perform all rituals like 'Iftaar' (breaking of fast) and 'taraweeh' (special prayers) at home keeping in mind social distancing norms.

Naqvi said he has spoken with state waqf board officials, social and religious leaders, imams on adherence to the lockdown and social distancing guidelines during the Ramzan month starting Friday or Saturday evening and they have begun creating awareness among the people.

Asked about some people blaming Muslims for the spread of the pandemic after a large number of cases were found linked to the Tablighi Jamaat event at Nizamudddin here, Naqvi said the whole community cannot be held responsible for the "crime" of one organisation or one person.

"Whatever that organisation did, criminal negligence or crime...most Muslims have strongly reacted to it, condemned it and called for action against it. Entire community cannot be held responsible for one person or one organisation's crime," he asserted, adding that this has always been India's culture.

Last week, the Union Health Ministry had said 29.8 per cent of the total COVID-19 cases — 4,291 out of 14,378 COVID-19 infections — in the country were linked to the Tablighi Jamaat congregation in March at the group's headquarters in Delhi following which some sections of the society severely criticised Muslims, and blamed them for the spread of the pandemic in the country.

Naqvi's comments also assume significance in view of the 57-member prominent international Mulim grouping, Organisation of Islamic Cooperation (OIC), asking India to take "urgent steps" to protect the rights of its minority Muslim community and stop the incidents of "Islamophobia" in the country.

Hitting out at the OIC, the minister had said the country is "heaven for Muslims" and those trying to vitiate the atmosphere of prosperity cannot be friends of Indian Muslims.

Naqvi said those targeting Muslims are few isolated people who are trying to spread "misinformation" and "we should be united and isolate such elements".

On the COVID-19 lockdown restrictions during Ramzan, Naqvi said no Muslim wants to stay away from mosques during the holy month, but everyone has resolved to win this battle against coronavirus.

During this month, everyone should pray to God that not only India but also the entire world is freed from this COVID-19 pandemic, he said.

Asked whether Muslims have followed lockdown and social distancing guidelines till now, Naqvi said, "absolutely, the entire country is standing united in this fight against coronavirus."

"When Prime Minister Narendra Modi had appealed to people with folded hands, he had appealed to 130 crore Indians, it was not based on caste or religion. And everybody responded to his appeal and acted on it," he said.

People have faith that whatever Prime Minister Modi does is for the health and safety of the people, Naqvi said.

Asked about the role of the Opposition in the fight against COVID-19 and Congress chief Sonia Gandhi and Rahul Gandhi's suggestions, Naqvi said,"some people have criticized, but that is their habit, we don't take any offence to it."

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