Report No. 01/24: The question of how aviation fuel composition affects the formation and lifetime of contrails is a complex one. Although the theory regarding initial contrail formation is well-founded in thermodynamics and proven to be correct by measurements, there...
While concentrations of most air pollutants have been decreasing in Europe over the last 20 years, O3 is showing variable trends, with increasing average and decreasing peak concentrations. The complexity of O3 chemistry adds to the difficulty of understanding both...
