Can carbon-neutral ‘Woodcubes’ make steel unecessary?

As EarthTechling has reported in the past, the construction industry is fast regaining its appreciation for wood as a building material. With a hefty carbon footprint, steel has fallen out of favor for large building projects, and many designers are replacing it with wood with great results.

Google: All your electricity belongs to us

The US Federal Energy Regulatory Commission (FERC) has approved Google's request to buy and sell electricity.