Heavy smoking causes faces to look older
London: Smoker’s Face a condition where smokers look older than they are, is just one of many negative effects caused by heavy tobacco usage, researchers have warned.
“We searched across thousands of traits to identify those that may be affected by how heavily someone smokes. As well as identifying several known adverse effects such as on lung health, we also identified an adverse effect of heavier smoking on facial aging,” said study author Louise Millard from the University of Bristol in UK.
According to the study, published in the journal PLOS Genetics, some people carry one or two copies of a genetic variant that is associated with heavier tobacco use.
To simultaneously identify these two types of effects, the researchers used a novel combination of two data analysis approaches and applied them using data from people in the UK Biobank.
They separated people into two groups. The first contained people who had never smoked, and the second included current and former smokers.
The analysis searched across 18,000 traits and apart from the new finding of more rapid facial aging, also identified several previously reported effects of smoking, confirming the method’s effectiveness.
The known effects of smoking that the analysis identified included worse lung function, and higher risk of chronic obstructive pulmonary disease (COPD) and skin cancer.
Besides emphasising smoking’s many dangers, the study also serves as proof of principle that these data analysis tools can be used to identify effects of other exposures of interest, such as alcohol intake.
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Extraction of water through illegal borewells not less than sin: Delhi HC
New Delhi, Apr 13 (PTI): Extraction of water through illegal borewells is nothing less than a sin, the Delhi High Court has observed while calling for imposition of "some kind of deterrence" on offenders.
The high court lamented that if such illegal borewells are not stopped, Delhi might end up facing a similar situation as happened in South Africa's Johannesburg a few years back when the city had no water.
"Some kind of deterrence needs to be imposed. It is nothing less than a sin the way illegal borewells are reducing the water level. Do you know what happened in Johannesburg? A few years ago the city had no water for several months. They faced a major water crisis. Do you want that situation to come up in Delhi also?" said a bench of Chief Justice D K Upadhyaya and Justice Tushar Rao Gedela on April 9.
The court questioned the civic authorities as to how they could even permit borewells that too for constructions.
The court was hearing a plea by Sunil Kumar Sharma, an advocate, claiming that several borewells or submersible pumps were illegally installed at an under construction building at Goenka Road in Roshanara area here and sought their removal.
The petitioner also informed the court that the Municipal Corporation of Delhi (MCD) has responded in an RTI application that six borewells were found installed in the building.
Whereas, the SDM of Daryaganj has responded to the RTI application that three borewells were found in the building, which have been sealed, Sharma said.
The court ordered a joint survey of the property by high ranking officials of the MCD, DJB and SHO of the area.
"Having regard to the ever decreasing water level on account of such illegal activities, we direct a survey be conducted of such building by a team of high ranking officials nominated by the MCD commissioner, Delhi Jal Board CEO respectively and the SHO of police station concerned," the bench said, adding that the team should conduct the survey within 10 days and file a report.
The court also directed that if any illegal borewell is found functional at the site, appropriate action be taken by the authorities.
It further directed if the survey team finds that illegal borewells were earlier functional, it should mention in its report about the number of such machines and since when they were functional.
On the basis of findings of the report, it would consider imposing environmental compensation on the building owners for causing harm to water level, the bench said and listed the matter for further hearing on July 30.
The petitioner claimed in the plea that the building owner was constructing around 100 flats on the plot and the borewells were causing substantial harm to the residents of the area and it could also damage the environment.
He said that he has given representations to the authorities but no action has been taken.
