If the world had a giant thermostat, who would control the weather?
'Whose hand would be on the thermostat?” a leading climate scientist at Rutgers University, Alan Robock, asked the House Committee on Science, Space and Technology in 2009. “What if Canada or Russia wanted the climate to be a little warmer, while tropical countries and small island states wanted it cooler?'
http://america.aljazeera.com/articles/2014/2/21/if-the-world-hadagiantthermostatwhowouldcontroltheweather.html