Plastic gastroliths removed from a camel’s stomach after it caused its death Deaths of wild animals caused by their by ingesting discarded waste, especially plastics, is increasing in the UAE's deserts as the discarded rubbish is reaching epidemic proportions, underlining the need for more deterrent measures, according to prominent UAE-based scientist, Dr. Ulli Wernery.
"You have plastic in your stomach, it disintegrates slowly and releases a lot of different poisons and then it damages and destroys mainly the intestines and the liver," Dr. Wernery, who is the Scientific Director at Dubai's Central Veterinary Research Laboratory (CVRL), said.
"Death by plastic, a modern phenomenon, takes months, if not years, in most cases, and happens in one of three excruciating ways," Dr. Wernery said in an article published by the Khaleej Times daily. He said that in the first, and most commonplace way, the animal ingests plastic over the course of years that cannot be digested. The plastic sits in the animal's stomach, making it think it is full, so it fails to eat, eventually starving to death. The second way is an obstruction of the animal's intestines, which causes it to die within 48 hours. The third, another long-term death that causes much suffering, is via poisoning.
"With increasingly more campers exploring the UAE's wadis comes more pollution and things are getting worse," he said, "[We need] zero tolerance, and you've got to fine these people, they have to feel it in their pocket, otherwise they will not change." The paper went on to say that it is not just desert animals that are dying, but also marine life, with widely-publicised cases of turtles eating plastic bags that appear to be jellyfish in the motion of the sea.
Dr. Wernery says there is evidence to suggest polar bears and birds that have fed on fish contaminated with tiny particles of broken down plastic, called nurdles, have had their sexual hormones affected, causing a low rate of reproduction or an increased likelihood of male newborns.
This kind of issue is common across the globe, the German scientist says. "Everybody knows that it's bad and getting worse and worse. It's a global problem."
Source: WAM