What is composting?

✅ B. Spring

✅ C. Coal

✅ B. A non-native organism that spreads and causes or is likely to cause harm

a: Every native species | b: A non-native organism that spreads and causes or is likely to cause harm | c: A fossil | d: A species that cannot reproduce Read more

✅ C. Keep products and materials in use and reduce waste

a: Maximize single-use products | b: Stop all repair | c: Keep products and materials in use and reduce waste | d: Increase landfill only Read more

✅ C. 150 million km

✅ B. Land degradation in dry areas

a: Ocean tides | b: Land degradation in dry areas | c: A desert becoming a city overnight | d: A type of rainfall Read more

✅ B. The clearing or removal of forests

a: Cleaning a river | b: The clearing or removal of forests | c: Recycling glass | d: Planting a forest Read more

✅ B. Ozone layer

a: Troposphere only | b: Ozone layer | c: Inner core | d: Mantle Read more