The Oceana report found that in the reported cases, 90 percent of the animals had swallowed plastic, and the rest were entangled in it. Necropsies often showed that the animals had died from blockages or lacerations. Other times, ingesting plastic may have simply weakened the animal or played no role in its death. Over all, in 82 percent of the cases, the animals died..
Plastics and marine mammals
Wildlife around the world is exposed to plastic pollutants called endocrine-disrupting chemicals (EDCs). Not much is known about how these chemicals affect marine environments, though scientists have been studying them for years. According to The Guardian, killer whales, for instance,… Read More ›
Prevention starts when consumers refuse to use plastic, or lawmakers try to ban it bag by bag. Also following the adage of reduce, reuse, and recycle what you don’t refuse. But much of the trash that comes ashore appears to come from foreign places or as the detritus from industries notorious for ocean litter.
Colossal numbers of plastic bottles and bags float around the earth, and their severe impact on marine life has been extensively documented. But there’s another, lesser-known killer plastic lurking in our oceans. Every year, more than 136,000 whales, dolphins and… Read More ›
cientists say that the equivalent of a dump truck load of plastic is deposited in the world’s oceans every minute, and this quantity will only increase as consumption and population grow, too. By 2050, it’s said there will be more plastic than fish in the seas. The UN writes, “As many as 51 trillion microplastic particles – 500 times more than stars in our galaxy – litter our seas, seriously threatening marine wildlife.”
Of the 40 balloons Russ reported, 31 were made of Mylar. This is discouraging, as despite their one-time use, Mylar balloons take a long time to degrade. These balloons were more likely than other balloon types to be found individually and still partially inflated. Rubber balloons, another prevalent balloon type, were more likely to be found deflated or shredded, and often tied together in groups. Many of the reported balloons also had a plastic string attached, creating yet another hazard for marine life.
A post-mortem of the creatures, found ashore near the town of Toenning in Schleswig-Holstein, Germany, showed their stomachs were full of plastic.
This plastic included a 13-metre-long (43-foot-long) fisherman’s net and a 70-centimetre (28-inch) piece of plastic from a car.