This Cop21 is complete nonsense:
1)
Ecologically: the logistics necessary for such trips are gigantic, it represents the pollution of a small town alone.
2) Financially ... no problem it is us who pay (182 million of which 15% covered by the private sector without reservation).
3) in terms of
security, bringing together as many leaders at one point is not a recommended thing, a
MSDA and no one else ...
The least thing would have been at the time of the NTIC to make a virtual summit (thing that it will be in the acts) history to save kerosene ...
In reality the heads of state organize all their summits to be photographed, to gargle, "to leave their footprints (of CO2 in particular) in history", to deliver fine speeches and incidentally to frequent large hotels and eat local specialties. ...
"Engineering is sometimes about knowing when to stop" Charles De Gaulle.