ScienceDaily: More than 150 leading marine scientists from 26 countries are calling for immediate action by policy-makers to sharply reduce CO2 emissions so as to avoid widespread and severe damage to marine ecosystems from ocean acidification. The scientists issued this warning Jan 30, 2009 in the Monaco Declaration, a statement based on the conclusions of participants at last October’s 2nd international symposium on The Ocean in a High-CO2 World. Professor Andrew Dickson, a marine chemist …