These images from the <a HREF="http://modis.gsfc.nasa.gov" target="outlink">Moderate Resolution Imaging Spectroradiometer</a> (MODIS) show the Persian Gulf and surrounding countries: (clockwise from bottom left) Saudi Arabia, Kuwait, Iraq, and Iran. The mesh of gray green lines running through Iraq are the wetlands and streams along the Tigris and Euphrates Rivers: the Fertile Crescent. Red boxes in indicate fires or thermal signatures from gas or oil well flares. Sensor: Aqua/MODIS. Data Start Date: 10/9/02. Data End Date: 10/9/02.