Zeppelin arrives in Cologne 5 August 1909 https://t.co/KO3VZm7qmQ https://t.co/HEJCcGexDp
Waiting for the green energy revolution: c. 1/2 of renewable production is STILL hydro built 1900-1975. Wind is the only
Waiting for the green energy revolution: c. 1/2 of renewable production is STILL hydro built 1900-1975. Wind is the only thing to have significantly shifted