Scientists have long searched tropical forests and other ecosystems find substances to create new drugs, but until recently, the world’s oceans have been largely overlooked. That is now changing as chemicals derived from the ocean are becoming the basis of drugs ranging from antibiotics to HIV treatments. University of Georgia Skidaway Institute of Oceanography researcher Elizabeth Harvey will discuss these trends in an Evening @ Skidaway program titled “The Ocean – The Earth’s Medicine Cabinet” on Tuesday, May 14, in…