Blue Carbon

A steel guitar (Hawaiian: kīkākila) is any guitar played while moving a steel bar or similar hard object against plucked strings.

What is ‘blue carbon’? Inside USC’s research on carbon capture in Upper Newport Bay - EurekAlert

Blue Carbon Is One of Many Companies Inking Carbon Market Deals

Paper refutes assertion that effects of bottom trawling on blue carbon can be compared to that of global air travel

Carbon removal using 'blue carbon' habitats 'uncertain and unreliable'

Linking humans with blue carbon ecosystems

‘Blue Carbon’ Credits Could Help Restore Ecosystems