File:2000+ year global temperature including Medieval Warm Period and Little Ice Age - Ed Hawkins.svg

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Summary

Description	English: 2000+ year graph of global temperature including so-called "Medieval Warm Period" (shaded in pink) and "Little Ice Age" (shaded in blue) - derived from graphic by Ed Hawkins. Suggested caption: Global average temperatures show that the Medieval Warm Period was not a planet-wide phenomenon, and that the Little Ice Age was not a distinct planet-wide time period but rather the end of a long temperature decline that preceded recent global warming.<ref name=Hawkins_20200130>{{cite web \|last1=Hawkins \|first1=Ed \|title=2019 years \|url=https://www.climate-lab-book.ac.uk/2020/2019-years/ \|website=climate-lab-book.ac.uk \|archiveurl=https://web.archive.org/web/20200202220240/https://www.climate-lab-book.ac.uk/2020/2019-years/ \|archivedate=February 2, 2020 \|date=January 30, 2020 \|url-status=live }} ("The data show that the modern period is very different to what occurred in the past. The often quoted Medieval Warm Period and Little Ice Age are real phenomena, but small compared to the recent changes.")</ref> Source: derived from graphic by: Hawkins, Ed, 2019 years. climate-lab-book.ac.uk (January 30, 2020). Archived from the original on February 2, 2020. Hawkins cites data sources: "PAGES2k (and HadCRUT4.6 for 2001—2019") Bottom of Ed Hawkins' professional blog page states: "These blog pages & images are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License." Archive link to Hawkins original PNG image: https://web.archive.org/web/20200302051704/http://blogs.reading.ac.uk/climate-lab-book/files/2020/01/lia_mwp-1.png Graphics notes: Version 1 SVG includes two invisible layers: - a bitmap image of the black trace and gray area - a bitmap imate of the entire Ed Hawkins graphic, used to properly align graph & axes etc. To reduce file size, Version 2 will exclude these two invisible layers.
Date	8 March 2020
Source	Own work
Author	RCraig09
Other versions	Arabic version PNG (February 2021) Czech version (December 2021)

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File history

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	Date/Time	Dimensions	User	Comment
current	11:16, 1 August 2023	1,920 × 1,080 (269 KB)	Jirka Dl	File uploaded using svgtranslate tool (https://svgtranslate.toolforge.org/). Added translation for cs.
	11:06, 1 August 2023	1,920 × 1,080 (269 KB)	Jirka Dl	File uploaded using svgtranslate tool (https://svgtranslate.toolforge.org/). Added translation for cs.
	16:45, 21 August 2022	1,920 × 1,080 (268 KB)	TAKAHASHI Shuuji	File uploaded using svgtranslate tool (https://svgtranslate.toolforge.org/). Added translation for ja.
	05:22, 5 May 2021	1,920 × 1,080 (266 KB)	RCraig09	Version 5: moved vertical axis' text left to avoid ongoing svg text rendering problems for some thumbnail magnifications. :-\
	04:55, 5 May 2021	1,920 × 1,080 (266 KB)	RCraig09	Version 4: removed ~25K of "stuff" that Inkscape introduced . . . . simplified text (to sans-serif only) and grid lines
	21:45, 9 March 2020	1,920 × 1,080 (290 KB)	RCraig09	Version 3: Simplified gray Path in Inkscape, to reduce number of nodes and reduce file size. . . . . Added reference period to tiny text in bottom right.
	18:20, 8 March 2020	1,920 × 1,080 (386 KB)	RCraig09	Version 2: From SVG file, I removed two raster image layers (black trace + gray area, and copy of Ed Hawkins' original CC-SA 4.0 image that was used to align graph to axes, etc in Version 1). . . . Done to reduce file size.
	18:14, 8 March 2020	1,920 × 1,080 (1.13 MB)	RCraig09	Uploaded own work with UploadWizard