Global Warming

Problem of global warming. Who to believe? Is it safe to pretend the problem doesn't exist or should we take it seriously and implement a clear course of action. For sure recent snow making explosion hides somehow the problem. Solutions would be, first ascertain the truth of the matter, further improve snowmaking efficiency; look at alternative vegetation that can optimize snow retention, look at refrigerating lower slopes - using geothermal energy where possible?, look at ways of developing giant blankets that would enable areas to make and store snow in advance, look at developing new resorts at higher elevation,