Nurdles and Their Impact on Marine Ecosystems

Nurdles are small plastic pellets used as raw materials for plastic products. They are non-biodegradable and significantly pollute oceans, with millions of tons already spilled. Nurdles can float or sink, affecting marine life and ecosystems for centuries. Wildlife often mistakes them for food, leading to fatal consequences. The plastics bioaccumulate in the food chain, posing risks to humans. Despite their environmental threat, nurdles are not regulated as hazardous by the International Maritime Organization.

What are nurdles primarily used for?

• As a food source for marine life

• As raw materials for plastic products

• As biodegradable waste

• As a substitute for glass

Which of the following materials are nurdles made from?

• Wood and paper

• Cotton and wool

• Polyethylene and polypropylene

• Glass and metal

How do nurdles affect marine life?

• They can clog digestive tracts of marine animals

• They are harmless to all marine species

• They provide nutrients for fish

• They help in the growth of coral reefs

What happens to nurdles once they enter the ocean?

• They are immediately consumed by fish

• They remain for decades or centuries

• They transform into harmless substances

• They dissolve quickly

What is a significant consequence of nurdles in the food chain?

• They are beneficial for top predators

• They bioaccumulate and can be harmful to humans

• They enhance the nutritional value of fish

• They have no effect on the food chain

What is the current regulatory stance on nurdles by the International Maritime Organization?

• They are considered hazardous

• They are banned from being transported

• They are strictly regulated

• They are not deemed hazardous enough for regulation