✅ B. Establishing forest on land not recently forested
a: Removing trees | b: Establishing forest on land not recently forested | c: Draining wetlands | d: Building roads Read more
✅ D. Maintaining plant cover and reducing erosion
a: Burning topsoil | b: Overgrazing slopes | c: Removing all vegetation | d: Maintaining plant cover and reducing erosion Read more
✅ C. Intergovernmental Panel on Climate Change
a: International Olympic Committee | b: World Trade Organization | c: Intergovernmental Panel on Climate Change | d: International Court of Justice Read more
✅ D. A non-native organism that spreads and causes or is likely to cause harm
a: A fossil | b: A species that cannot reproduce | c: Every native species | d: A non-native organism that spreads and causes or is likely to cause harm Read more
✅ B. Breakdown of larger plastic items and synthetic fibres
a: Only untreated timber | b: Breakdown of larger plastic items and synthetic fibres | c: Only volcanic ash | d: Only fresh snow Read more
✅ A. Meeting present needs without undermining future generations' ability to meet theirs
a: Meeting present needs without undermining future generations' ability to meet theirs | b: Ignoring environmental impacts | c: Using every resource as quickly as possible | d: Banning all technology Read more
✅ D. Absorbing much of the Sun's harmful ultraviolet radiation
a: Producing Earth's gravity | b: Blocking all visible light | c: Creating all rainfall | d: Absorbing much of the Sun's harmful ultraviolet radiation Read more
✅ D. An area of land draining to a common outlet
a: A water bottle | b: A sea current | c: A weather satellite | d: An area of land draining to a common outlet Read more
✅ B. An area where water covers or saturates the soil for part or all of the year
a: A dry dune | b: An area where water covers or saturates the soil for part or all of the year | c: A glacier peak | d: A volcanic crater only Read more
✅ A. Carbon dioxide
a: Carbon dioxide | b: Argon | c: Neon | d: Helium Read more
✅ B. Keep products and materials in use and reduce waste
a: Stop all repair | b: Keep products and materials in use and reduce waste | c: Maximize single-use products | d: Increase landfill only Read more
✅ B. Land degradation in dry areas
a: A desert becoming a city overnight | b: Land degradation in dry areas | c: Ocean tides | d: A type of rainfall Read more
✅ B. Using efficient appliances and switching off unused devices
a: Blocking ventilation filters | b: Using efficient appliances and switching off unused devices | c: Leaving every light on | d: Opening a refrigerator door for long periods Read more
✅ D. Maintaining plant cover and reducing erosion
a: Burning topsoil | b: Overgrazing slopes | c: Removing all vegetation | d: Maintaining plant cover and reducing erosion Read more
✅ C. A species facing a high risk of extinction
a: A nonliving resource | b: A species found everywhere | c: A species facing a high risk of extinction | d: A species with no habitat needs Read more
✅ B. Total greenhouse-gas emissions associated with an activity or entity
a: A shoe mark in soil | b: Total greenhouse-gas emissions associated with an activity or entity | c: A tree's height | d: The weight of coal only Read more
✅ B. Establishing forest on land not recently forested
a: Removing trees | b: Establishing forest on land not recently forested | c: Draining wetlands | d: Building roads Read more
✅ D. A non-native organism that spreads and causes or is likely to cause harm
a: A fossil | b: A species that cannot reproduce | c: Every native species | d: A non-native organism that spreads and causes or is likely to cause harm Read more
✅ B. Ocean absorption of excess atmospheric carbon dioxide
a: Extra oxygen dissolving | b: Ocean absorption of excess atmospheric carbon dioxide | c: Sand movement only | d: Moonlight Read more
✅ C. Intergovernmental Panel on Climate Change
a: International Olympic Committee | b: World Trade Organization | c: Intergovernmental Panel on Climate Change | d: International Court of Justice Read more