1794-1237 1794-1237 S1794-12372018000200057 10.24050/reia.v15i30.1150 Colombia Colombia Colombia 00 12 2018 00 12 2018 15 30 57 71

2016 3 2013 2014 Intergovernmental Panel on Climate Change 2004 2016 56 4 4 41305 2015 1994 2015 2014 2009 344-9 Microsoft 2017 2008 6 2 2 40 2016 1 2011 2001 New York, New York, USA 55 2016 1