NASA_CO2_Chart.jpg

Summary

Description NASA CO2 Chart.jpg	English: Chart published by NASA depicting the rise of Carbon Dioxide levels from 400,000 years ago to today.
Date	15 October 2018
Source	https://climate.nasa.gov/evidence/
Author	NASA (Credit: Vostok ice core data/J.R. Petit et al.; NOAA Mauna Loa CO2 record.)

Licensing

	This file is in the public domain in the United States because it was solely created by NASA . NASA copyright policy states that "NASA material is not protected by copyright unless noted ". (See Template:PD-USGov , NASA copyright policy page or JPL Image Use Policy .)
	Warnings: Use of NASA logos , insignia and emblems is restricted per U.S. law 14 CFR 1221 . The NASA website hosts a large number of images from the Soviet / Russian space agency , and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI . [1] See also {{PD-Hubble}} and {{Cc-Hubble}} . The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content . Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

This file, which was originally posted to https://climate.nasa.gov/evidence/ , was reviewed on 6 February 2019 by reviewer Roy17 , who confirmed that it was available there under the stated license on that date.

Summary

Licensing

Captions

Items portrayed in this file

depicts

inception

15 October 2018