Sources Of Greenhouse Gases.
Carbon dioxide represents that most abundant of the greenhouse gases.
Per capita emissions in Japan and in India respectively are 2.4 tons and 0.2 tons. Evidence Of Rising Temperature. All ten of the warmest years since record-keeping began have occurred since 1980. Antarctica is warming rapidly. In early 1995 a 2,700 kilometer chunk of the Larsen Ice Shelf collapsed into the South Atlantic.