Two very thin skins of fluid cover the surface of our planet: a low density layer consisting mainly of gases (our atmosphere), and a higher density layer consisting mainly of water (our oceans). However the two layers are not completely distinct, and exchanges of water, gases, particulate matter, heat and momentum are continually taking place across the interface between them. These exchanges have a profound effect on the development of our weather systems, and in the longer term, the progress of climate variability and change. Explore the sub-topics to learn more about this fascinating interface. (Meteosat image copyright Eumetsat)
by NASA's Goddard Space Flight Center, Press Release
02 April 2003
Scientists using NASA satellite data have found the most intense global pollution from fires occurred during droughts caused by El Niño. The most intense fires took place in 1997- 1998 in association with the strongest El Niño event of the 20th century.
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Two very thin skins of fluid cover the surface of our planet: a low density layer consisting mainly of gases (our atmosphere), and a higher density layer consisting mainly of water (our oceans). However the two layers are not completely distinct, and exchanges of water, gases, particulate matter, heat and momentum are continually taking place across the interface between them. These exchanges have a profound effect on the development of our weather systems, and in the longer term, the progress of climate variability and change. Explore the sub-topics to learn more about this fascinating interface. (Meteosat image copyright Eumetsat)