Why have fish and timber resources declined in Solomon Islands?

The primary reason for the decline of fish and timber resources in the Solomon Islands is their excessive exploitation.1

The country's economy has relied heavily on these natural resources, but unsustainable harvesting practices have led to their depletion. While the nation faces broader environmental challenges—such as vulnerability to rising sea levels and the impacts of climate change—the specific decline of these two sectors is directly attributed to over-exploitation.12