Though the planet is descending into a state of total meltdown, the climate engineers continue to attempt radical (and highly toxic) chemical /
biological ice nucleation cool - downs anywhere and everywhere that conditions will permit this process to be carried out.
The two very short videos of lab tests below are examples of chemical and
biological ice nucleation.
The weather makers are desperately trying to engineer winter with unimaginably extensive atmospheric manipulation / geoengineering processes (which includes chemical and / or
biological ice nucleation agents as a primary element).
Even as the importance of
biological ice nucleation was being recognized by agricultural scientists, it still wasn't embraced by atmospheric scientists, who stuck by the traditional view that soot, or sea salt, or some as - yet - unidentified mineral in dust was seeding ice in clouds.
Not exact matches
Hoose, C. et al. (2010): A classical - theory - based parameterization of heterogeneous
ice nucleation by mineral dust, soot, and
biological particles in a global climate model, J. Atmos.
...
Ice nucleation «onset» conditions for various mineral dust, soot,
biological, organic and ammonium sulfate particles are summarized.