Sea turtles can die from swallowing one piece of plastic : Study
Canberra, Sep 14 : A sea turtle has a 22 per cent chance of dying if it eats just one piece of plastic, an Australian scientific institution revealed on Friday, quantifying for the first time the risk that plastic pollution poses to sea turtle populations.
Scientists found that there was a 50 per cent likelihood that a sea turtle would die if it had 14 plastic items in its gut, according to a statement from the Commonwealth Scientific and Industrial Research Organization (CSIRO).
However, "even a single piece of plastic can kill a turtle", said Kathy Townsend of the University of the Sunshine Coast, who participated in the analysis of nearly 1,000 turtles found dead and washed up on beaches around Australia, reports Efe news.
"Some of the turtles we studied had eaten only one piece of plastic, which was enough to kill it. In one case, the gut was punctured, and in the other, the soft plastic clogged the gut," Townsend said.
Prior to this study, it was unclear if the plastics in the oceans killed sea turtles or if they simply ingested them without major harm.
Sea turtles are among the first animals recorded to consume plastic debris, a phenomenon that occurs worldwide in all seven species of marine turtles.
Globally, it is estimated that 52 per cent of sea turtles have eaten plastic. According to the UN, eight million tonnes of plastic waste ended up in the oceans each year.
The UN suggested that if this trend continues, there will likely be more plastics than fish in the oceans by 2050, as seabed pollution is already present in every region worldwide.
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Woman, 2 sons found dead in Delhi home; suicide suspected
New Delhi (PTI): Three members of a family were found dead inside their home in southeast Delhi's Kalkaji on Friday, with police suspecting it to be a case of suicide, officials said.
Police said the incident came to light around 2.47 pm when a police team reached the premises to execute a court order related to possession of the property. When repeated knocks went unanswered, the staff used a duplicate key to open the door.
Inside, officers found Anuradha Kapoor (52) and her sons, Ashish Kapoor (32) and Chaitanya Kapoor (27), hanging from the ceiling, Deputy Commissioner of Police (Southeast) Hemant Tiwari said in a statement. All three were declared dead.
A handwritten note was recovered from the room, suggesting the family had been struggling with depression.
"The handwritten note indicates emotional distress faced by the family due to which the family may have taken the extreme step," the officer said.
The bodies have been shifted to the All India Institute of Medical Sciences (AIIMS) mortuary for post-mortem and other legal formalities under Section 194 of the Bharatiya Nagarik Suraksha Sanhita (BNSS), police said.
Residents of the neighbourhood said they were shocked to learn about the deaths, adding that the family kept largely to themselves.
Pankaj Kashyap, a resident of Girinagar, said he learnt about the deaths while leaving for work. "I live and work here and was leaving for work when I saw many people standing outside and talking. That is how I got to know that three people had committed suicide. I also saw several police vehicles outside, but I do not know much beyond that," he said.
Baldev, another neighbour, said the family had been living in the newly constructed house for around two years. "We only knew that a mother and her two children lived there. They had moved into the newly built house around two years ago. We did not interact much with them. Today we heard that all three have committed suicide, and whatever we know is based on what people here are saying," he said.
Another neighbour, Ramesh Kumar, claimed the family had earlier attempted suicide.
"About fifteen to twenty days ago, the two sons in the family had attempted suicide and police and ambulances had come. That was when I first got to know who they were. I do not recognise them by face, but we saw the ambulances and police take the two sons that day. Today again we saw ambulances and police arriving, so everyone came out to see what had happened. I do not know how long they had been living here, but this is all we know," he said.
Police said they are examining the family's financial condition, social circumstances, and other factors that may have contributed to the incident. Further investigation is underway.
