Hope your children and grandchildren like cooking their frappe's over dung fires! What this world needs is a reduction in population. Too many people and religions think that we can just continue to breed like rabbits and we will prosper. I saw this coming in the 1970s and I, for one, am glad that I will not be around to see the starvation, depravation, warfare, and death which is sure to come! I also believe that the human race does not have the smarts or the balls to find a solution. But, cheer up, the earth will take care of itself, with or without us.