Across
- 3. Independent political unit
- 6. Represents the citizens of each EU member state
- 8. It occurs when our planet is between the Moon and the Sun.--
- 9. One of the most densely populated areas of the planet
- 11. Common currency of the EU
Down
- 1. London,Amsterdam,Brussels,Frankfurt,Zürich,Milan
- 2. The quantity of these gases may change observably within several years e.g. ozone,carbon....
- 4. Star in the centre of our solar system
- 5. Thin layer of gases surrounding Earth
- 7. The population of an environment exceeds the environment's carrying capacity.
- 10. Large body of water with its own basin and flow system