Microfiber Pollution Quiz

What surprising fact does Shirin reveal to Myles about his fleece jacket?

• It's made from natural wool.

• It's biodegradable.

• It's constructed from microfibers, which are plastic.

• It's made from recycled cotton.

What is the predicted outcome for plastic in the oceans by 2050?

• Plastic will be used as fish food.

• Plastic will be reduced by half.

• Plastic will outweigh all the fish.

• Plastic will be completely eliminated.

What are microplastics?

• Large pieces of plastic.

• Biodegradable materials.

• Natural fibers found in the ocean.

• Tiny bits of plastic smaller than five millimeters.

How do microfibers typically enter water bodies?

• Through volcanic eruptions.

• By being released from natural fabrics.

• Through direct dumping of plastic waste.

• By shedding from synthetic clothing during washing.

What percentage of fish in a California study were found to contain microfibers?

• One out of every four fish.

• None of the fish.

• One out of every two fish.

• All fish tested.

What is a potential health risk of microfibers to humans?

• They may leach harmful toxins that could enter the food chain.

• They have no impact on human health.

• They can cause immediate poisoning.

• They are beneficial for digestion.

What regulation was signed in 2015 to combat plastic pollution?

• A tax on plastic bottles.

• A requirement for all clothing to be made from natural fibers.

• A law banning plastic microbeads in most household products.

• A ban on all plastic products.

What is one proposed solution for reducing microfiber pollution from washing machines?

• Washing clothes at higher temperatures.

• Installing better filters to catch microfibers.

• Using only natural detergents.

• Using more water during washing.

What innovative material is being researched to replace petroleum-based fabrics?

• Recycled paper fibers.

• Bio-polyester fibers made from bioplastic.

• Natural silk.

• Synthetic rubber.

What simple action can individuals take to reduce microfiber pollution?

• Only wear synthetic clothing.

• Wash synthetic clothing less often.

• Wash clothes in hot water.

• Use more detergent.