14. In fact, as you will see, you don’t need tyres (or earth) at all...
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16. This method is not new. It is already used successfully in other parts of the world:
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19. We are using a safe, enclosed space on the Science/Geography block roof. We have built a bamboo pergola to provide some shade from the sun and wind.
22. We are faced with the challenge to use restricted space, restricted water, and to carry all our materials…just as people in the barrios have to do daily.
23. We have made a start… Mint and basil Rosemary, chillis and cedrón