sustenance and protection. benefit from its production and protection US$375 billion worth of goods and services NOAA from tourism and fishing 275 miliar dolar setiap tahunnya NOAA essential to the environment National Oceanic and Atmospheric Administration millions of people worldwide more than $375 billion vital coral reefs are to the environment $375 billion dollars Importance of Coral Reefs scientists millions of people "Corals: Importance of coral reefs" contribute feed millions US$375 billion worth of goods and services enhance their surroundings this article millions of people worldwide millions of people worldwide $375 billion each year National Oceanic and Atmospheric Administration US$375 billion worth of goods and services each year US$375 billion worth of goods and services each year $100 billion a year more than $US375 billion most diverse and valuable ecosystems on the planet $100 billion a year more than $375 billion enhance their surroundings National Oceanic and Atmospheric Administration $375 billion each year Importance of Coral Reefs enhance their surroundings According to enhance their surroundings The Importance of Coral Reefs the importance of coral reefs National Oceanic and Atmospheric Administration National Oceanic and Atmospheric Administration $375 billion each year most diverse and valuable ecosystems on the planet millions of people worldwide National Oceanic and Atmospheric Administration contribute National Oceanic and Atmospheric Administration enhance their surroundings enhance their surroundings $375 billion each year enhance their surroundings creating coral reefs providing according to NOAA NOAA Ocean Service Education on Corals 375 bilhões de dólares por ano according to NOAA National Oceanic and Atmospheric Administration NOAA National Oceanic and Atmospheric Administration $375 billion each year millions of people worldwide National Oceanic and Atmospheric Administration enhance their surroundings enhance their surroundings US$375 billion worth of goods and services enhance their surroundings 375.000 millones de dólares cada año US$375 billion worth of goods and services estimated http://oceanservice.noaa.gov/education/kits/coral... benefit from its production and protection riske atıyor diverse and valuable ecosystems $100 billion a year enhance their surroundings most diverse and valuable ecosystems enhance their surroundings http://oceanservice.noaa.gov/education/kits/coral... providing $375 billion each year