Airline industry agrees to carbon emissions cap: ICAO

The airline industry agreed Thursday on a framework for reducing its carbon footprint at a UN meeting in Montreal, making it the first commercial sector on its own to tackle climate change.

Starving the energy monster for energy efficient buildings

There are one and a half million commercial buildings in the U.S. Less than ten percent of them have energy management systems. Technology from a Siemens company in Austin, Texas has what it takes to steadily ramp down this ...

Gingrich vows to establish a colony on the moon (Update)

Republican presidential hopeful Newt Gingrich has stirred strong passions by claiming he will establish a permanent moon base by 2020 if elected, but experts say he is living on another planet.

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