If you have ears, listen to the sounds of the earth. She is speaking loudly and clearly. Many people will tell us it is too late, that the climate is on an irreversible path. Well, we Unitics know the Truth, that we can always change our mind and change the outcome with that action.  
So, while it may be true that if we keep doing the same thing, we will get the same result, it is also true that a problem cannot be fixed with the same level of thinking that created it. We must rise up. Rise up in thought, and then rise up in action. Then we will create the new heaven and the new earth.  Right here and right now.