Tootfinder

Die #Stickoxidemissionen sind in den letzten vier Jahrzehnten stark angestiegen, vor allem durch die #Landwirtschaft. Ohne Technologien zur Entfernung muss der Fokus auf die Reduktion der #Emissionen

Global nitrous oxide budget (1980–2020)
Abstract. Nitrous oxide (N2O) is a long-lived potent greenhouse gas and stratospheric ozone-depleting substance that has been accumulating in the atmosphere since the preindustrial period. The mole fraction of atmospheric N2O has increased by nearly 25 % from 270 ppb (parts per billion) in 1750 to 336 ppb in 2022, with the fastest annual growth rate since 1980 of more than 1.3 ppb yr−1 in both 2020 and 2021. According to the Sixth Assessment Report of the Intergovernmental Pan…