Ocean Health Index

The OHI+ Israeli Mediterranean Assessment scientifically compares and combines key elements from all dimensions of the sea’s health to measure how sustainably people are using the sea. The Index assesses and tracks a portfolio of nine goals that people have for a healthy ocean and their associated benefits. 

Ocean health index graph

OHI lobby bottom description

Each goal is assessed on a scale from 0 to 100, with a score of 100 signifying that an evaluated system has achieved its defined target, and a score of 0 signifying that none of the available benefits of a healthy ocean were obtained or that they were obtained in an unsustainable manner.