BBC: A species of coral in the Red Sea could stop growing by 2070 if current warming trends continue, say scientists. A team of US researchers, using 3D technology, said that the rate of growth of Diploasterea heliopara had declined by 30% since 1998. Rising sea surface temperature was already “driving dramatic changes” in the growth rate in the important reef-building organism, they observed. The findings have been published in the journal Science. Co-author Anne …