|2011 Nov. 2: Arabian cyclones intensified by S. Asian pollution
… and sulphates spewed by factories, diesel exhaust and poorly-burnt biomass. … The team says “brown cloud” particulates have grown six-fold in volume …
|Greenpeace warns of emerging ‘bio-mess’
Sky News Australia
‘But forest biomass is far from being a clean, green and carbon-neutral source of … toxic emissions of fine particulates, carbon monoxide and heavy metals.