Mangrove forests growing faster than they are shrinking globally
Scientists report mangrove forests are growing faster than they are shrinking across coastlines worldwide in recent years.
New satellite data shows recent growth covered about 3,200 square miles while losses totaled roughly 2,400 square miles. This increase outpaced destruction during the period of observation between 2010 and 2023 clearly now.
Earlier studies significantly underestimated mangrove gains over the past 15 years according to the lead author of the research. These unique ecosystems are now expanding more quickly than they are shrinking globally today.
Some gains occur in new places where mangroves never grew before due to climate change extending their range. Sediment from inland deforestation creates mudbanks that allow these salt-tolerant trees to colonize areas rapidly and effectively.
However, ecologists warn that lost old-growth forests are replaced by less biodiverse new stands in many locations. The global total of mangroves is not fully recovering because quantity should not be confused with quality here.