What is the most common type of pollution in the ocean?
Plastic pollution
What is the main greenhouse gas responsible for global warming?
Carbon dioxide
What color bin is typically used for recycling paper?
Blue
What is the term for the variety of life on Earth?
Biodiversity
What term describes the practice of meeting our own needs without compromising the ability of future generations to meet theirs?
Sustainability
What is the term for things that make water, air, or ground unclean?
Pollution
What term describes a large amount of water covering an area that is usually dry?
Flood
Name one material that can be infinitely recycled without losing quality.
Glass
Name one endangered species protected by conservation efforts.
Giant panda
Name one renewable energy source.
Solar power
What term describes a thick fog mixed with smoke and other pollutants?
Smog
Name one major consequence of climate change on sea levels.
Sea level rise
What is the process of breaking down old products to make new ones called?
Recycling
What type of area is designated to protect wildlife and their habitats?
Nature reserve
What type of farming avoids synthetic chemicals and focuses on sustainable practices?
Organic farming
What term describes the harmful substances emitted from industrial processes?
Industrial pollutants
What international agreement aims to combat climate change by reducing greenhouse gas emissions?
Paris Agreement
Which symbol is universally recognized for recycling?
A recycling triangle
What are official rules that say what people are allowed or not allowed to do?
Laws
What is the term for reducing waste by using less and reusing items?
Waste reduction
What is the term for materials that some people throw away?
Waste
What term describes changing from solid to liquid due to heat?
Melt
What is the term for items carelessly discarded in public places?
Litter
What term describes a species that no longer exists?
Extinct
What term is used for waste materials that are considered garbage?
Rubbish