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Global Climate Change

Climate change in the 21st century is the response of the world’s weather patterns to rising global temperatures. The 2007 Intergovernmental Panel on Climate Change (IPCC) report stated that "most of the observed increase in globally averaged temperatures since the mid-20th century is very likely (>90%) due to the observed increase in anthropogenic greenhouse gas concentrations. In their updated 2013 assessment , the IPCC stated "Warming of the climate system is unequivocal". This lesson explores connections between human activities and global climate change.

   7)   Human Influences on Climate

   8)   Panels, Protocols and a Common Misconception about Ozone

   9)   Probabilities, Uncertainties & Units Used to Quantify Climate Change



If you register and log in when you access this course then complete the activities and quizzes from all 16 lessons you can generate and print a certificate of completion indicating 20 hours effort to apply to continuing education credit.