As this year draws to a close, I ran across an interesting story about reviving coral reefs. Off the coast of Bali a group has been experimenting for over a decade on building metal cages which are electrified with a low voltage. Apparently the electricity stimulates the growth of coral 2 to 6 times faster! An encouraging step forward given the deterioration of coral reefs throughout the world.
I'm a bit weary of "technological fixes;" however, I'm encouraged by the ingenuity and dedication of conservationists willing to try new approaches that remediate our destruction.
Check out details of article and video at at:
Electrified Cages Revive Near-Dead Corals