This issue springboards from that, and fleshes out some of the new changes a bit more.We are experiencing problems as a result of obstructionist energy policies.The bronchi becomes floppy and narrow so that it becomes harder to breathe in and out.Kenya has an interesting history closely connected to its land.There are few exceptions to this rule.Landes's book and Diamond's first book, enunciating similar themes, came out within a year of each other.