[geo] Lightning enhancement over ocean ship tracks

Andrew et al., There is a photo of a ship to cloud discharge that gives excellent details. Sulfur Wetted Black Carbon; my type of electrode! :-) https://www.newscientist.com/article/mg23531442-300-lightning-storms-triggered-by-exhaust-from-cargo-ships/#.WcQ9TcMsZWk.facebook Drs,Latham & Salter

RE: [geo] Bioenergy and carbon capture with storage (BECCS): the prospects and challenges of an emerging climate policy response

Wil et al, Converting marine carbon into soil carbon, in the form of algal biochar, makes most of the listed limiting factors moot. This "Blue Biochar" roadmap is usable today and can be scaled up based upon profits generated by a large basket of technologies and services. The Blue Biochar Ini