Climate Choice: Cutting Emissions Avoids Risk of Losing All of Hawaii's Coral Reefs

  • A 2015 study finds that reducing global greenhouse gas emissions can save nearly half of Hawaii's coral reefs, whereas failing to reduce emissions will result in a complete loss of Hawaii's coral reefs.

  • About 38% of the ocean around Hawaii is covered by coral reefif we don't reduce emissions, Hawaii will risk losing all of its coral reefs by 2100, but if we do cut emissions, Hawaii would keep about 15% coral reef cover.

  • Reducing global emissions would provide between $10 and $30 billion in benefits to Hawaii between today and 2100 due to increased tourism and sustained local fisheries.