You can be assured Global Warming is NOT a scare tactic. The evidence is there, its whether people are willing to accept it and do something about it to give next generations a chance of having a future or if people are going to sit in denial. It is easy to believe that Global Warming is used by scientists to recieve more money yet too many scientists/researcher have backed Global Warming for it to be a scare tactic. The facts and figures are all there. It is the money-makers "concerned" only with money and material things that want people to believe it is a lie. They don't care about the environment, the next generation or the wildlife... they care about money...the human race will ALL be effected by Global Warming... you can either choose to wait and see when everyone is attempting to survive or we can take action now.