Crossword Heaven

Answer: EARTHDAY

EARTHDAY is a crossword puzzle answer that we have spotted 14 times.

• April celebration
• Environmentalists' celebration
• Environmentalist's celebration
• April commemoration
• April observance
• Its flag depicts the Blue Marble
• Annual green event
• Annual "green" event
• *Scarcity
• April event that's "green"
• April 22
• Observance first celebrated in 1970
• Environmentalist's annual observance
• Event first observed in 1970