Laughing gas bugs

From the University of Tennessee at Knoxville  where they think N2O is no laughing matter. It is another example of Nature’s adaptation. But I have to wonder though why they think this is “unexpected”, because denitrification(bacterial conversion to N2) has been well known to science and agriculture for decades. This PR looks like code for…

Shocker: dirty electric cars

From the University of Tennessee at Knoxville  comes this surprising bit of research. Taken in entirety, and electric vehicle has a greater impact on pollution than a comparable gasoline vehicle. Full disclosure – I own an electric car myself. I’m actually on my third one, shown below, made in China: UT researchers find China’s pollution…