Plastic people quiz

What is the official definition of microplastics?

• Anything smaller than 1mm

• Anything smaller than 5mm

• Anything smaller than 10mm

• Anything smaller than 15mm

What percentage of primary microplastics in the ocean comes from clothing and car tyres?

• 75%

• 80%

• 65%

• 50%

What is a major source of primary microplastics from clothing?

• Cotton

• Wool

• Nylon

• Polyester

What are secondary microplastics primarily formed from?

• Natural minerals

• Decomposed organic matter

• Larger plastic items breaking down

• New plastic products

Where have scientists found microplastics?

• In various environments including clouds and food

• Only in rivers

• Only in oceans

• Only in landfills

What alarming finding was reported about microplastics in human brains?

• They have no effect on health

• They are found only in children

• They are decreasing over time

• The amount is increasing over time

What is one way to reduce microplastics consumption?

• Increase bottled water consumption

• Use more plastic containers

• Wash clothes more frequently

• Avoid plastic tea bags and containers

What is a potential effect of microplastics on animals?

• Improved health

• No effects observed

• Increased lifespan

• Harmful effects on body systems

What is the main challenge regarding microplastics in the environment?

• They can be easily removed

• There is no way to remove them currently

• They are biodegradable

• They only affect marine life

What is the most important action individuals can take regarding plastic?

• Support plastic production

• Buy more plastic items

• Use less plastic

• Ignore the issue