LOL. You of limited sight.   At some point, either in this part of your life or after you are dead to this world, you will see the Truth.  I pray that your eyes are open in time for you to recognize your Savior and God.   While many of our problems are indeed man caused, there are also spiritual causes to them.   You just have not had your eyes opened yet.  Read the story of Lazarus and the rich man, especially the tail end and realize that the dead have been rising and telling us the truth about what lays beyond.
Peace and prayers to you.
PS:  Try this article about the resource predictions
http://www.freedomworks.org/content/13-worst-predictions-made-earth-day-1970