| | AGU WebSite: 1999 Spring Meeting Special Sessions |
 | | Urban and industrialized areas are major sources of greenhouse gases, precursors species of tropospheric aerosols, trace gases which lead to the depletion of stratospheric ozone, and precursor species which drive regional to continental scale production of tropospheric ozone and related oxidants. |
 | | Submission of papers that explore specific mission concepts, describe new instrumental approaches and examine the implication of new emerging technologies intended to advance space science in the first decade and beyond are encouraged. |
 | | The equatorial region of the magnetosphere is not only the center of radiation belt, ring current, and plasma sheet and thus the source of many geophysical and geomagnetic phenomena, it is also a prominent region in solar wind-magnetosphere interaction, e.g. |
| www.agu.org /meetings/sm99spss.html (16371 words) |