The tropical shrubs have been spreading north and growing more abundantly as climate change makes temperatures warmer. Scientists are unravelling what that means for coastal habitats.
Mangroves are re-shaping the Texas coast lmtonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lmtonline.com Daily Mail and Mail on Sunday newspapers.
The arctic cold that blanketed Louisiana this week may have obscured a longer-term trend: The number of days with freezing temperatures statewide has been decreasing as the climate warms.