By Stephen Leahy*
New, disconcerting science from the oceans
GIJÓN, Spain, May 26 (Tierramérica).- Climate change is altering the world’s oceans in so many ways scientists cannot keep pace, and as a result there is no comprehensive vision of its present and future impacts, say experts.
Rising sea levels, changes in hurricane intensity and seasonality, declines in fisheries and corals are among the many effects attributed to climate change.
In an attempt to put some order to their disconcerting findings, more than 450 scientists from some 60 countries gathered in the northern Spanish city of Gijón for the symposium “Effects of Climate Change on the World’s Oceans” May 19-23.
Change is evident where ever marine scientists look. Sea level rise and warmer ocean temperatures are the most obvious, but other changes include a decline in the oceans’ productivity, which means many areas are unable to support as many fish as they once did, according to Luis Valdés, a world expert on plankton and one of the symposium organizers. Continue reading