Times-Picayune: Even as Louisiana embarks on a multi-billion-dollar program to begin rebuilding its coast, evidence continues to mount that new coastal land will have to contend with a more rapid rise in sea level than projected in present state plans. NASA officials Wednesday said the present rate of worldwide sea level rise has reached 3 millimeters a year (0.13 inch/year) and is increasing, the result of global warming. That compares to 1.7 millimeters a year for the entire 20th Century and 1.8 millimeters between...