Question: who designed the earth day flag in 1969?
Answer: John McConnell

A flag designed by John McConnell in 1969 for the first Earth Day is a dark blue field charged with The Blue Marble , a famous NASA photo of the Earth as seen from outer space . The first edition of McConnell 's flag used screen - printing and used different colors : ocean and land were blue and the clouds were white . McConnell presented his flag to the United Nations as a symbol for consideration .