Green Options

Like this post? Subscribe to our RSS feed and stay up to date.

Those cute little creatures shown in the video are represent what may be the future of carbon sequestration.

CARS is the acronym for Carbon Algae Recycling System, it’s a system under development in Canada to clean up tailing ponds and greenhouse gas emissions left by the Alberta Tar Sands project.

As the video shows, exhaust CO2 is pumped into algae-rich tailing ponds where it’s digested. The plumped-out algae, full of hydrocarbons and heavy metals, are harvested and turned into biofuels.

San Franciscans utter a lot about our lovely municipal transit system otherwise known as MUNI but now they have even more reason to spout off about it. Normally when we hear MUNI coming out of someone’s mouth it usually follows on the heels of “Damn.” Now we can change that utterance to “Green Muni”. Sure, the 71 bus might not come on time but when it does arrive at [...]