Ch.4. 지구온난화(온실효과) From http://civicbc.com/articles.php?AID=ENV-100501Q001
지구의 온도 균형 온실효과 vs. 냉각효과(Albedo effect) http://www.chemistryland.com/CHM107Lab/Exp04_biodiesel/BiodieselLab/Exp4Biodiesel.html www.koshland-science-museum.org/.../causes02.jsp
From http://www. the-m-factory
From http://www.atmos.washington.edu/2006Q1/211/Lecture0_notes.html
http://maps.grida.no/go/graphic/main-greenhouse-gases
From http://www.ei.lehigh.edu/learners/cc/greenhouse/Diagram1.png
20개 국가가 전체 CO2 오염의 80% 차지. (Source: Wikipedia/Data were collected in 2004 by the CDIAC for United Nations. ) From http://edro.wordpress.com/tag/co2/
From http://www.ei.lehigh.edu/learners/cc/greenhouse/Diagram3.png
Global Major greenhouse gas trends 2015 http://theconversation.com/when-it-comes-to-greenhouse-gases-carbon-dioxide-isnt-the-only-culprit-2729
From http://www.ei.lehigh.edu/learners/cc/greenhouse/Diagram2.png
From http://solar-center.stanford.edu/sun-on-earth/glob-warm.html
From http://solar-center.stanford.edu/sun-on-earth/glob-warm.html
From http://www. globalwarmingart