keeley-dunnaway documents

Getty Images Greenhouse Gases. Percent Major Atmosphere Gases Nitrogen78.1 Nitrogen78.1 Oxygen20.9 Oxygen20.9 Argon.93 Argon.93 Water Vapor (H 2 0), Carbon
Documents Getty Images Greenhouse Gases. Percent Major Atmosphere Gases Nitrogen78.1 Nitrogen78.1 Oxygen20.9 Oxygen20.9 Argon.93 Argon.93 Water Vapor (H 2 0), Carbon