Great approach on global warming front. But focusing only on one aspect of any problem tend to have disastrous side-effects, think of polythene everyone focused on it being cheap, think of CFCs for refrigeration which caused holes in ozone. With that I would argue that this idea has to studied further for its viability (any scientists here that are in this field?).
Thanks for sharing a nice article.
RE: FLOOD A DESERT - GROW ALGAE - SAVE EARTH - Daily Spigot 11/12/18