It increases the ability to predict how changes in land use or climate warming could affect the sources and global concentrations of greenhouse gases in the atmosphere. (sciencedaily.com)
Global concentrations of methane, a powerful greenhouse gas and one of the causes of climate change, are now growing faster in the atmosphere than any other time in the past 20 years. (natureworldnews.com)
Indeed, it's almost certain we will exceed 450ppmv before we stabilise global concentrations of atmospheric CO2 and it's virtually certain that this continuing upward trend will be reflected in serious costs to the human comnunities who encounter it. (realclimate.org)