Pilot hybrid or ‘artificial’ reef structures, built with steel cages and filled with stones and cement, were installed in 2015 in Grenville Bay, Grenada to protect a vulnerable coastline from strong wave action and the impacts from climate change, such as
ALL INTERNAL RIGHTS, LIMITED EXTERNAL RIGHTS) May 2016. Pilot hybrid or ‘artificial’ reef structures, built with steel cages and filled with stones and cement, were installed in 2015 in Grenville Bay, Grenada to protect a vulnerable coastline from strong wave action and the impacts from climate change, such as severe erosion. The pilot structures are successfully hosting marine life, coral fragments and crusting over with coralline algae. Photo credit: © Tim Calver