Environmental Trivia Questions And Answers

Environmental Trivia Questions And Answers Test Your Environmental IQ 20 Trivia Questions to Spark Your Green Awareness We all know the planet needs our help but how much do we really know about the environment This quiz will test your knowledge of everything from climate change to everyday ecofriendly habits So grab a pen and paper or your digital notepad and lets dive in Ready to test your green IQ Question 1 What is the largest ocean on Earth A The Atlantic Ocean B The Pacific Ocean C The Indian Ocean D The Arctic Ocean Answer B The Pacific Ocean It covers over 30 of the Earths surface Question 2 Which of these is NOT a greenhouse gas A Carbon dioxide CO2 B Methane CH4 C Nitrogen N2 D Nitrous oxide N2O Answer C Nitrogen N2 While nitrogen makes up a large portion of our atmosphere its not a greenhouse gas Question 3 What percentage of the Earths surface is covered by water A 50 B 71 C 90 D 99 Answer B 71 Thats a lot of water Question 4 Which of these is NOT a renewable energy source A Solar power 2 B Wind power C Hydropower D Fossil fuels Answer D Fossil fuels Fossil fuels are nonrenewable meaning they take millions of years to form Question 5 What is the largest living organism on Earth A A giant sequoia tree B A blue whale C A honey mushroom colony D A coral reef Answer C A honey mushroom colony The largest known colony covers over 2000 acres in Oregon Question 6 Which country has the largest wind energy capacity A China B United States C Germany D India Answer A China China leads the world in wind energy production Question 7 What is the biggest threat to coral reefs A Pollution B Overfishing C Climate change D All of the above Answer D All of the above Coral reefs are facing a multitude of threats Question 8 Which type of plastic is most commonly found in ocean pollution A PET polyethylene terephthalate B PVC polyvinyl chloride C PP polypropylene D LDPE lowdensity polyethylene Answer A PET polyethylene terephthalate PET is commonly used in water bottles Question 9 What is the average global temperature increase since the preindustrial era A 05C 3 B 1C C 15C D 2C Answer B 1C This may seem small but it has significant impacts on the planet Question 10 Which of these actions contributes most to reducing your carbon footprint A Using public transportation B Unplugging electronics when not in use C Eating less meat D All of the above Answer D All of the above Every little bit helps Question 11 What does the acronym IPCC stand for A International Panel on Climate Change B Intergovernmental Panel on Climate Change C International Panel for Climate Control D Intergovernmental Panel for Climate Control Answer B Intergovernmental Panel on Climate Change The IPCC provides comprehensive assessments of climate change science Question 12 What is the main source of freshwater on Earth A Lakes and rivers B Groundwater C Glaciers and ice caps D The atmosphere Answer B Groundwater Groundwater is a vital source of freshwater for many communities Question 13 What is the term for the process of turning organic waste into energy A Composting B Anaerobic digestion C Biogas production D All of the above Answer D All of the above All of these methods can be used to convert organic waste into energy Question 14 Which country has the largest rainforest in the world A Brazil 4 B Indonesia C Democratic Republic of Congo D Peru Answer A Brazil The Amazon rainforest is the largest in the world Question 15 What is the name of the international agreement to combat climate change A Kyoto Protocol B Paris Agreement C Montreal Protocol D Copenhagen Accord Answer B Paris Agreement The Paris Agreement aims to limit global warming to well below 2C Question 16 Which animal is the largest land mammal A African bush elephant B Giraffe C Hippopotamus D White rhinoceros Answer A African bush elephant These giants are truly impressive creatures Question 17 What is the term for the process of planting trees to offset carbon emissions A Reforestation B Afforestation C Carbon sequestration D All of the above Answer D All of the above These terms all refer to the process of planting trees to absorb carbon dioxide from the atmosphere Question 18 Which gas is primarily responsible for the depletion of the ozone layer A Carbon dioxide CO2 B Chlorofluorocarbons CFCs C Methane CH4 D Nitrogen oxide NOx Answer B Chlorofluorocarbons CFCs CFCs were once used in refrigerants and aerosols but are now banned due to their harmful effects Question 19 What is the name of the circular ocean current that helps regulate global 5 climate A The Gulf Stream B The North Atlantic Current C The El NioSouthern Oscillation ENSO D The Thermohaline Circulation Answer D The Thermohaline Circulation This current is also known as the ocean conveyor belt Question 20 What is the name of the first Earth Day A April 22 1969 B April 22 1970 C April 22 1971 D April 22 1972 Answer B April 22 1970 Earth Day has been celebrated annually ever since How did you do Did you get most of the answers right Even if you didnt hopefully you learned something new about the environment Remember Small actions can make a big difference By making conscious choices in our daily lives we can all contribute to a healthier planet for ourselves and future generations