A few things

cnn.com reports on the future of green jobs. If you're looking for a beat on a few training companies, this is a good start.

Santiago chile has installed a few living walls in their subway system. What a great idea. The plants absorb the fumes and other nasty airborne gases and particles, cut down on the sound pollution and look great. The comments about why Toronto wouldn't do the same are, well, you judge for yourself.

Meanwhile architects in NY are pondering algae pontoon parks.