People have painted on cave walls and written on clay and wax tablets, papyrus and paper made from wood. Could screens replace paper someday?
Fragments of Sappho? The 2014 discovery was of five stanzas of one poem and portions of a second.
('Sappho and Erinna in a Garden at Mytilene,'1864, by Simeon Solomon)
The capacity of woody biomass to provide the energy requirements for sub-Saharan Africa is declining. Papyrus wetlands are a sustainable source of biomass that holds potential to substitute for wood.