Across
- 6. Melted rock beneath Earth's surface.
- 7. The amount of carbon dioxide released into the atmosphere as a result of human activity.
- 12. Large, destructive wave usually caused by an earthquake beneath the ocean floor.
- 14. The movement of continents and tectonic plates over time.
- 15. A large collection of marine debris in the North Pacific Ocean.
- 17. Vast continents that split from Pangaea 150 million years ago.
- 18. Melted rock at the Earth's surface (from an eruption)
- 20. Animals
- 23. Any ground that remains completely frozen (0°C) or colder for at least two years straight.
- 24. Human Development Index, a number between 0 and 1 that determines a country’s progress in development
- 28. The last great wilderness.
- 30. Ecosystem found on land.
- 32. A trait that helps an organism survive and reproduce.
- 34. Measures changes in a volcano's slope.
- 39. The amount of land required to provide gods consumed and disposed of the waste.
- 41. Brazil, Russia, India, China, South Africa: Countries experiencing a rapid rate of development.
- 44. Corruption Perception Index, determines how much corruption a country goes through from a scale of 0 - 100.
- 45. General wellbeing of people including income, health, education, employment and environment.
- 47. Produced by sunlight (eg. phytoplankton)
- 48. Use again.
- 49. An eruption in 2010 at Southern Iceland where large masses of ash is produced. Iceland sits on a constructive boundary.
- 51. Where two tectonic plates slide past each other. Crust is neither formed nor destroyed.
- 54. A wild and uninhabited area.
- 57. When someone migrates as a result of lack of food and water security.
- 61. Conditions relating to public health (eg. drinking water, sewage disposal).
- 62. Sustainable Development Goals: In 2015, 17 goals have been established by the United Nations for countries to work towards.
- 67. The average atmospheric conditions that prevail in a given region over a period of time.
- 69. The business of organizing travel for pleasure.
- 70. Racked or devastated by war.
- 72. The southernmost point of the Earth’s axis.
- 73. Where an unexpected tsunami took place in Palu around 6 meters high, in 2018.
- 75. __________ plates are less dense and stronger than oceanic plates.
- 76. When people are treated differently/given different opportunities solely because they are male or female.
- 77. Inexpensive clothes that meet new fashion trends but are likely to be thrown away in a short time.
- 78. Detects ground movement associated with earthquakes/lahars.
Down
- 1. The amount of carbon dioxide released into the atmosphere as a result of human activity.
- 2. An excess of production when requirements have already been met.
- 3. Where two tectonic plates move apart. New crust is formed.
- 4. Rock or sand layers that contain oil.
- 5. The practice of growing crops and raising livestock only for one’s own use, without any excess for trade.
- 8. Consumer of the secondary consumer (eg. leopard seal)
- 9. Preservatives in cosmetics to prevent the growth of bacteria and mould.
- 10. A large range of different flora and fauna living within an ecosystem.
- 11. Consumer of the primary producer (eg. penguin)
- 13. Aquatic ecosystems in oceans and therefore have salt water.
- 16. Sections of the Earth's crust that move due to convection currents.
- 17. Avalanche of volcanic water/mud down the slopes of a volcano. Can cause economic/environmental damage to river valleys/flood plains.
- 19. A type of building designed and built to withstand earthquakes (eg. pagoda)
- 21. Convert it to another product.
- 22. 66°34 degrees North of the globe.
- 25. Consumer of the producer (eg. krill)
- 26. Area of very little precipitation, extremely cold dry winters.
- 27. Shaking of the Earth's crust caused by a sudden movement of rock; release of energy.
- 29. Keeping/preserving something for future generations.
- 31. Using something to your own advantage.
- 33. When a natural event threatens to cause great damage and loss/disaster.
- 35. These channel the flow of lava.
- 36. Where two tectonic plates come together at a subduction zone. This causes natural hazards such as eruption and earthquakes.
- 37. Gross National Income per person, value of the country’s income divided by the population.
- 38. Almost or entirely surrounded by land.
- 40. Supercontinent made up of all of Earth's land around 200 million years ago.
- 42. A non-profit engineering environmental organisation that develops technology to extract plastic pollution from the oceans and intercept it in rivers before it can reach the ocean.
- 43. Plants
- 46. Use less of.
- 50. Dense, destructive flow of ash down the side of a volcano during a volcanic eruption. Can reach speeds up to 300mph and temperatures over 800°C.
- 52. A predator with no species preying on it (eg. orca)
- 53. System of interlocking and interdependent food chains.
- 55. A theory where rock from lava pushes older rocks and therefore creates movement.
- 56. When people are struggling due to the inability to grow crops or harvest.
- 58. Can give an idea of the likeliness of an eruption based on temperature.
- 59. When income is below that needed to provide basic needs off food, water and shelter.
- 60. When people are able to live better and sustainable lives.
- 63. The use of materials in an ecological way.
- 64. Facilities, services and connections in a country eg. motorways, the internet, power supplies such as electricity.
- 65. Dishonest actions by those in power, eg. government officials, police. This often includes bribery and electoral fraud.
- 66. Mexico, Indonesia, Nigeria, Turkey, acronym used for Newly Emerging Economies.
- 68. A community of interdependent organisms and the physical environment they inhabit.
- 71. The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
- 74. _______ plates are denser, weaker and subducts under continental plates.