Plastics also harm animals through entanglement and ingestion at all levels of the food chain. Sarah-Jeanne Royer at Scripps Institution of Oceanography has found that low-density polyethylene – one of the most common types of plastics found in the ocean – releases greenhouse gases … Just like different types of pollution, Plastic is continuously affecting both oceans and land.It is calculated that almost 1.1 to 8.8 MT of plastics are dumped into the oceans from land almost every year. 1. Publisher Name . But now the truth has been exposed – plastic is flowing into the ocean at an alarming rate, entangling and killing our treasured turtles, whales and wildlife. Team GreenSutra. Plastic has undeniably made our lives more convenient. Plastic waste and pollutants pose are serious threat to the aquatic flaura and fauna. The Plastics at SEA: North Pacific Expedition 2012 is a scientific research expedition conducted by Sea Education Association (SEA) dedicated to the study of the effects of plastic marine debris in the ocean ecosystem. Fact Sheet: Plastics in the Ocean. Have you ever wondered which type of plastic is the most harmful for ocean animals? The billions upon billions of items of plastic waste choking our oceans, lakes, and rivers and piling up on land is more than unsightly and harmful to plants and wildlife. Author. Plastic waste accumulates in areas of the ocean where winds create swirling circular currents, known as gyres, which suck in any floating debris. Publisher Logo. As a result, marine animals are harmed by the entanglement of plastics, ingestion problems, or chemicals that changes their tissue structures. GreenSutra. The following 10 facts shed light on how plastic is proving dangerous to our planet, health, and wildlife. Plastics benefit human society in numerous ways, such as improved consumer health and product durability or reduced CO 2 emissions with lightweight materials , but in recent years plastic has been identified as a widespread and recalcitrant pollutant in aquatic environments.It was estimated that over 8 million tons of plastic enter the oceans annually , and plastic … Introduction. Plastics are versatile, durable and inexpensive materials that have become an important part of our daily lives. Plastic waste can be found in all corners of this planet including the oceans.