[LokisMischief] wrote in to the tip line to let us know about this incredible home made CO2 laser. This thing is a complete DIY beauty, from the PVC cooling jacket to the toolbox based controller.

Curb Your Carbon travels the world to uncover the things we all can do right now to cut tonnes of CO2 from our lives: wasting less food, eating less meat, eating more bugs. But instead of ...

The study, by Dr. Arnold Bloom of University of California at Davis, and colleagues, is titled, "Carbon Dioxide Enrichment Inhibits Nitrate Assimilation in Wheat and Arabidopsis." Advanced Search Home ...

Using an ingenious method inspired by the photosynthesis of living things, scientists have developed a new "artificial leaf" that removes CO2 from the air and turns it into sustainable fuels.

Grayling Willer from Akron, Iowa has questions about proposed CO2 pipelines from ethanol plants: “There have been CO2 pipeline projects proposed to go through our area, carrying CO2 from ethanol ...