BOULDER, Colorado, June 13 (TNSres) -- The Cooperative Institute for Research in Environmental Sciences issued the following news on June 12, 2024: * * * Current concentrations of the potent greenhouse gas are higher than all major model projections * * * Emissions of nitrous oxide, the third most important human-made greenhouse gas, rose 40 percent from 1980 to 2020, according to a new report by the Global Carbon Project. The new study, published today in the journal Earth System Science Da  more