Steven
Yes I know that very well. I only speak of stratospheric aerosol as you
can notice from the last abstract in my mail. Additional to the many
photochemical, chemical and biological greenhouse gas depletion
mechanisms of the ISA method its plume of hygroscopic iron and halogenid
containi
Dear Prof. Crutzen,
many thanks for your friendly comment to our ISA method. It is your
second one I got from you during the long lasting period about the ISA
method. Remember, in 2002 you gave a first comment about the ISA method
to Dr. Rolf Sartorius of the German Umweltbundesamt (UBA). Sinc
