In a rare moment in an early Rover reconnaissance mission to Mars, carbon dioxide (CO2) was released from a soil sample during a scientific test and was thought to indicate the presence of microbes. Excitement quickly faded to puzzlement, then dismay, as it was realized that a glitch in the expensive on-board lab had produced […]
Acres U.S.A., the monthly magazine of eco-farming, is packed with practical information. But our editors can't fit it all in each month, so some of the richness ends up here. Check out this post, Farming the CO2 Factor, in its entirety and many others in Eco-Farming Daily.