Freshwater coastal erosion alters global carbon budget
Wednesday, March 27, 2019 - 12:40
in Earth & Climate
Shoreline erosion can transform freshwater wetlands from carbon-storage pools to carbon sources, according to a new study. Wave action and high water levels sweep away soils and plants at a rate much higher than nature can replace them. An accurate measurement of this carbon budget imbalance may help better prioritize coastal management efforts and improve global carbon-cycle models.