Tropical coral reefs 100 miles off the Texas coast have remained some of the world's healthiest, but face serious threats. #FlowerGardenBanksNMS #NOAA texashighways.com/outdoors/wat...

Tropical coral reefs 100 miles off the Texas coast have remained some of the world's healthiest, but face serious threats. #FlowerGardenBanksNMS #NOAA texashighways.com/outdoors/wat...