Across
- 2. the number of infant deaths for every 1,000 live births
- 5. emigration of highly trained or qualified people from a particular country
- 7. physical material that humans need and value such as land, air, and water
- 12. the act of coming to live permanently in a foreign country
- 15. to greatly reduce the number of people living in a city, region, etc
- 16. the concentration of human populations into discrete areas
- 20. the number of live births per thousand of population per year.
- 23. the number of years a person can expect to live
- 24. all the inhabitants of a particular place
- 27. the condition of one who is capable of working, actively seeking work, but unable to find any work
- 29. a measure of the number of dependents aged zero to 14 and over the age of 65, compared with the total population aged 15 to 64
- 32. the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
- 33. sources that will run out or will not be replenished in our lifetimes—or even in many, many lifetimes
- 35. the presence in or introduction into the environment of a substance which has harmful or poisonous effects
- 36. the total number of people who are currently employed plus the number of people who are unemployed and seeking employment
- 37. the number of children born alive to women of that age during the year as a proportion of the average annual population of women of the same age
- 38. development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Down
- 1. the action of moving to a new place and establishing one's home or business there
- 3. the difference between the number of births and the number of deaths recorded over a period
- 4. The way in which people are spread across a given area
- 6. prevention of wasteful use of a resource.
- 8. lacking the skills, abilities, or qualities that are necessary to get or keep a job
- 9. an agreement between an employer and an employee that the employee will provide certain services
- 10. the act of leaving one's own country to settle permanently in another
- 11. a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants
- 13. the department within a business that is responsible for all things worker-related
- 14. the condition in which people in a labor force are employed at less than full-time or regular jobs or at jobs inadequate with respect to their training or economic needs
- 17. an energy source that cannot be depleted and are able to supply a continuous source of clean energy
- 18. gradual changes in all the interconnected weather elements on our planet over approximately 30 years
- 19. he system of public works of a country, state, or region
- 21. the number of immigrants minus the number of emigrants, including citizens and noncitizens, for the five-year period
- 22. an event constituting a new stage in a changing situation
- 25. the state of having reliable access to a sufficient quantity of affordable, nutritious food.
- 26. the concentration of individuals within a species in a specific geographic locale
- 28. the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms
- 30. the total process of collecting, compiling, evaluating, analysing and publishing or otherwise disseminating demographic, economic and social data pertaining, at a specified time, to all persons in a country or in a well delimited part of a country.
- 31. the ratio of deaths to the population of a specific area or during a specific period of time
- 34. the surroundings or conditions in which a person, animal, or plant lives or operates.