###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
@@&=-:.... ^^ ^^ ....:-=&@@
###@&=^-:. ------------------------------- .:-^=&@###
##&&&=^-:. ## mass-production treehouse ## .:-^=&&#
###@&=^-:. ------------------------------- .:-^=&@###
@@@==^:... ^^ ^^ ...:^==@@@
@@&^-..... .....-^&@@
###@&=^-:. created in the twenty eighties as a .:-^=&@###
@====-.... cheap and open source way of dealing ....-====@
###@&=^-:. with constant floods and a rising sea .:-^=&@###
###@&=^-:. level. .:-^=&@###
###@&=^-:. .:-^=&@###
##@==^^-:. the "house" would consist of a stack of .:-^^==@##
###@&=^-:. floor modules, each a square of thirty .:-^=&@###
@@=^-..... six square meters. these could be made .....-^=@@
@&^^-..... out of various materials such as carbon .....-^^&@
###@&=^-:. fiber or plastic, not necessarily the .:-^=&@###
###@&=^-:. same for each floor. .:-^=&@###
###@&=^-:. .:-^=&@###
####@=^-:. the house would be hung on a "mast", a .:-^=@####
##@=-..... ridged metal pole extending between .....-=@##
#@=-...... fifty and a hundred meters. a mechanism ......-=@#
@&^-...... within each floor would enable them to ......-^&@
###@&=^-:. climb up or down the mast, together or .:-^=&@###
####@=^-:. individually. .:-^=@####
@@&&^::... ...::^&&@@
##@=^:.... the lowest floor would usually have a ....:^=@##
@&^^^::... loading dock, a balcony/front door, and ...::^^^&@
####@=^-:. various ladders. .:-^=@####
####&=^-:. .:-^=###
###@&=^-:. ^^ ^^ .:-^=&@###
####@&=-:. -------------------------- .:-=&@####
###@&=^-:. ^^ ^^ .:-^=&@###
###@&=^-:. .:-^=&@###
####@&^-:. = climate : housing : modular = .:-^&@####
###@&=^-:. = suburbs : open source = .:-^=&@###
###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
###@&=^-:. .:-^=&@###
@@@==-:... ...:-==@@@
##@@&=^-:. .:-^=&@@##