Marine ecosystems including seagrass meadows, mangroves and salt marshes have a much greater capacity to trap carbon than land carbon sinks such as forests, according to a report from the International Union for Conservation of Nature (IUCN). The organization believes ocean ecosystems are essential to combating global warming.
The IUCN partnership report, The Management of Natural Coastal Carbon Sinks, indicates that quick global action is needed to protect coastal marine ecosystems due to a loss of two-thirds of seagrass meadows and 50 percent of mangrove forests caused by human activities, which is reducing their carbon storage capacity. The study says this loss is comparable to the decline of the Amazon forests….