Across
- 1. Relating to economics or the economy.
- 7. A colourless, odourless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air (about 0.03 per cent) and is absorbed by plants in photosynthesis. (6,7)
- 8. Relating to moral principles or the branch of knowledge dealing with these.
- 9. The capacity to have an effect on the character, development, or behaviour of someone or something, or the effect itself.
- 10. A time or set of circumstances that makes it possible to do something.
- 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. (6,7)
Down
- 2. A limitation or restriction.
- 3. The action of clearing a wide area of trees.
- 4. Relating to the natural world and the impact of human activity on its condition.
- 5. Trade between companies in developed countries and producers in developing countries in which fair prices are paid to the producers. (4,5)
- 6. Relating to society or its organization.