Been enjoying the spring weather in the northeastern U.S., taking walks and photos as I go. Which got me to thinking: which of these options would be the least resource- and energy-intensive?
a)use my 35 mm camera, have film developed, display photos statically
b)use my digital camera, upload to computer, store and display there
c)use my digital, upload to digital display frame which runs on house current (this would seem to use too much embedded energy as well as 'continuing energy', or whatever the term is)
d)buy postcards
