400 ppm CO2 Milestone Marked Using Picarro Technology
May 16, 2013Researchers from SCRIPPS studying atmospheric levels at the Mauna Loa Observatory last week recorded the milestone 400 parts per million (ppm) CO2 concentration using instrumentation from Picarro Inc. The Mauna Loa observatory is a premier atmospheric research facility, and ideal for monitoring climate change due to the undisturbed air and ...






