'Archeologists of the air' isolate pristine aerosol particles in the Amazon
Sunday, September 19, 2010 - 23:28
in Astronomy & Space
Environmental engineers who might better be called "archeologists of the air" have, for the first time, isolated aerosol particles in near pristine pre-industrial conditions. Working in the remote Amazonian Basin north of Manaus, Brazil, the researchers measured particles emitted or formed within the rainforest ecosystem that are relatively free from the influence of anthropogenic, or human, activity.