COLLEGE STATION, Texas, Oct. 4 (TNSres) -- Texas A&M University issued the following news: * * * Research led by atmospheric scientist Dr. John Nielsen-Gammon found that climate change has intensified storm-related rainfall by nearly 20%. * * * The heavy rain that recently hit much of the southeastern U.S. is part of a bigger, long-term trend, according to research led by Texas A&M University Regents Professor of Atmospheric Sciences and Texas State Climatologist Dr. John Nielsen-Gammon. Th  more