TEMPE, ARIZONA The simplest way to describe fire worldwide is that there is too much of the wrong kind, too little of the right kind, and too much overall. The wrong kinds are those such as the blaze that just killed 19 firefighters here in Arizona, or those that have put southeast Asia under a pall, that incinerate communities, befoul ecosystems with effluents, and trash biotas by burning at the wrong times and intensities.