“But kelp farmers are doing a brisk business and the nascent industry holds the promise of filling the economic holes left by these collapsing fisheries. At Ocean Approved’s four-acre sugar kelp farm off the coast of Falmouth, Arnold installs a specially-designed pH and CO2 sensor. ‘As these beautiful deep green fronds mature to 14 to 20 feet, we expect CO2 and pH levels to drop, essentially creating a micro-climate of ocean healing while producing a healthy and profitable crop,’ explains Arnold.
NOAA ’bout it! Federal funding that supports Maine’s coast is at risk. Speak up to show policymakers these critical investments matter. Learn more and share your voice now!
