‘We’re desperately trying to save what’s left, and cleaning up the water may be one mechanism that has the most promise …’
By Summit Voice
FRISCO — By setting up a long-term, controlled exposure experiment in Florida, researchers were able to pin down the impact of nutrient overloads and separate them from other possible causes of coral reef decline.
The three-year study, confirmed what scientists have long suspected — pollution from sewage, agricultural runoff and other land-based sources can lead to coral disease and bleaching.
The results showed that the prevalence of disease doubled and the amount of coral bleaching, an early sign of stress, more than tripled. However, the study also found that once the injection of pollutants was stopped, the corals were able to recover in a surprisingly short time. Continue reading