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English: This figure shows the relative fraction of man-made greenhouse gases coming from each of eight categories of sources, as estimated by the Emission Database for Global Atmospheric Research version 4.2, fast track 2010 project [1]. These values are intended to provide a snapshot of global annual greenhouse gas emissions in the year 2000. The top panel shows the sum over all anthropogenic greenhouse gases, weighted by their global warming potential over the next 100 years. This consists of 72% carbon dioxide, 20% methane, 5% nitrous oxide and 3% all other gases. Lower panels show the comparable information for each of these three primary greenhouse gases, with the same coloring of sectors as used in the top chart. Segments with less than 1% fraction are not labeled.
עברית: תמונה זו מראה את החלוקה היחסית של פליטות גזי חממה מעשה ידי אדם, על פי 8 קטגוריות של מקורות, כפי שהדבר מוערך על ידי w:Emission Database for Global Atmospheric Research version 4.2, fast track 2010 project [2].

ערכים אלו אמורים לספק תמונת מצב של שנת 2000.

הפנל העליון מראה את סך הפליטות של גזי חממה כשהם נשקלים על פי פוטנציאל אפקט החממה שלהם במשך 100 השנים הבאות. זה מורכב מ 72% של he:פחמן דו חמצני, 20% he:מתאן, 5% he:תחמוצת החנקן, ו3% גזים אחרים.

הפנלים התחתונים מראים את ההשוואה היחסית של כל אחד מהגזים האלה, עם אותים צבעים לסקטורים שונים כמו בפנל העליון. סמגנטים עם תרומה נמוכה מ 1% אינם מסומנים.
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Author Robert A. Rohde
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Date/TimeThumbnailDimensionsUserComment
current07:42, 14 March 2019Thumbnail for version as of 07:42, 14 March 20191,632 × 1,632 (366 KB)Dragons flightSome suggested tweaks in category labels
12:04, 13 March 2019Thumbnail for version as of 12:04, 13 March 20191,632 × 1,632 (366 KB)Dragons flightUpdates diagram to use the EDGAR 4.2 FT2010 values for the year 2010
17:36, 23 November 2006Thumbnail for version as of 17:36, 23 November 2006650 × 603 (33 KB)Xiaowei== Description == This figure shows the relative fraction of man-made greenhouse gases coming from each of eight categories of sources, as estimated by the Emission Database for Global Atmospheric Research version 3.2, fast track 2000 project [ht

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