Quiz Take care of our planet 0% Take care of our planet 1 / 20 1. What is the biggest source of water pollution? a) Chemical industry b) Combustion of fossil fuels c) Use of agricultural fertilizers d) Effect of UV radiation 2 / 20 2. Which of the following species is considered endangered? a) Snow leopard b) Boar c) Hawk d) Crow 3 / 20 3. Which of the following activities leads to biodiversity loss? a) Protection of natural habitats b) Reforestation of desert areas c) Creating national parks d) Development of organic farming 4 / 20 4. Which of the following species is protected by CITES? a) Siberian tiger b) Fox c) Black-headed seagull d) Crow 5 / 20 5. What is the main contributor to global warming? a) Greenhouse gas emissions b) Soil erosion c) Overgrazing of animals d) Air pollution 6 / 20 6. Which of the following contributes to saving energy in your home? a) Frequent opening of windows in winter b) Using energy-intensive devices c) Keeping the room temperature low in winter d) Taking advantage of natural daylight 7 / 20 7. Which of the following activities contributes to the protection of water resources? a) Use of single-use plastic bottles b) Long, unnecessary baths c) Turning off taps while brushing teeth d) Planting drought-resistant crops 8 / 20 8. Which of the following contributes to soil degradation? a) Afforestation of grassland b) Increasing protected areas c) Improper use of fertilizers and pesticides d) Planting insect-pollinated plants 9 / 20 9. What are the benefits of planting trees? a) Improvement of air quality b) Increasing soil erosion c) Increasing carbon dioxide emissions d) Reducing biodiversity 10 / 20 10. Which of the following energy sources is the cleanest in terms of greenhouse gas emissions? a) Coal b) Crude oil c) Wind energy d) Natural gas 11 / 20 11. Which of the following materials is biodegradable? a) Plastic b) Paper c) Aluminum d) Glass 12 / 20 12. What does the abbreviation & stand for? a) Carbon monoxide b) Carbon dioxide c) Hydrocarbon d) Hydrogen and oxygen 13 / 20 13. Which of the following activities contributes to reducing waste? a) Recycling b) Waste incineration c) Open storage of waste d) Irregular garbage collection 14 / 20 14. Which of the following contributes to air pollution? a) Heating houses using solar energy b) Waste incineration c) Use of electric cars d) Planting trees 15 / 20 15. What is the main cause of biodiversity loss? a) Water pollution b) Deforestation c) Chemical industry d) Exhaust emissions 16 / 20 16. Which of the following activities helps to reduce water consumption? a) Daily long showers b) Carelessly opened taps c) Repair of leaking faucets d) Washing the car with a garden hose 17 / 20 17. Which of the following energy sources is renewable? a) Coal b) Crude oil c) Solar energy d) Natural gas 18 / 20 18. What is the importance of protecting coral reefs for marine ecosystems? a) Mitigating the effects of global warming b) Providing shelter for fish and other organisms c) Increasing the level of water pollution d) Reducing the level of bioavailability of nutrients 19 / 20 19. Which of the following actions saves energy? a) Leaving electrical devices in standby mode b) Using energy-saving light bulbs c) Frequent use of air conditioning d) Using non-ecological cars 20 / 20 20. Which of the following gases is the main component of air? a) Oxygen b) Carbon dioxide c) Ozone d) Nitrogen Your score is 0% Restart quiz
