Just read this article in USA Today…
Report ranks metro areas on pollution
Honolulu had the lowest CO emission. But, surprise, LA-Long Beach-Santa Ana ranked #2 in the lowest CO emission list.

Just read about a new proposed data center metric called Corporate Average Data Efficiency (CADE) in this Information Week article…
McKinsey: Measure Data Center Efficiency Like Car Fuel Efficiency
The article says that this metric… combines both IT and facilities costs to monitor energy use, and create “energy czar” positions to manage energy efficiency.