Human exercise helps destroy the equal of a soccer discipline of those sea grasses each 30 minutes all over the world, in keeping with the U.N. Surroundings Program (UNEP). And scientists at the moment are racing to take inventory of what stays.
“There are lots of unknowns — even issues so simple as how a lot sea grass we now have,” stated Gwilym Rowlands, an Oxford College earth commentary scientist who helps the Seychelles authorities map the island nation’s sea grass and estimate how a lot carbon it shops.
Sea grasses play a big position in regulating ocean environments, storing greater than twice as a lot carbon from planet-warming carbon dioxide (CO2) per sq. mile as forests do on land, in keeping with a 2012 examine within the journal Nature Geoscience.
Nations that hope to earn credit score towards bringing down their CO2 emissions might tally