Across
- 3. - the movement of air around the globe
- 5. - the way in which a whole or mixture is made up.
- 7. - the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
- 11. – the action of remedying something, in particular of reversing or stopping environmental damage.
- 12. - the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.
- 13. - a key regulator of climate by storing and transporting heat, carbon, nutrients and freshwater all around the world .
- 14. - the process of making an area more urban.
Down
- 1. - the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
- 2. - 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.
- 4. - the weather conditions prevailing in an area in general or over a long period.
- 6. - a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra.
- 7. Culture - the rearing of aquatic animals or the cultivation of aquatic plants for food.
- 8. – The action of preserving something
- 9. - the total quantity or weight of organisms in a given area or volume
- 10. – The removal of contaminants from something