OSLO (Reuters) – World sea levels will keep rising for more than 1,000 years even if governments manage to slow a projected surge in temperatures this century blamed on greenhouse gases, a draft U.N. climate report says.
The study, by a panel of 2,500 scientists who advise the United Nations, also says that dust from volcanic eruptions and air pollution seems to have braked warming in recent decades by reflecting sunlight back into space, scientific sources said.
The Intergovernmental Panel on Climate Change (IPCC) will publish its report, the most complete overview of climate change science, in Paris on February 2 after a final review. It will guide policy makers combating global warming.
The draft projects more droughts, rains, shrinking Arctic ice and glaciers and rising sea levels to 2100 and cautions that the effects of a build-up of greenhouse gases in the atmosphere will last far longer.
“Twenty-first century anthropogenic (human) carbon dioxide emissions will contribute to warming and sea level rise for more than a millennium, due to the timescales required for removal of this gas,” the sources quoted the report as saying.
Global Warming to Raise Sea Level for 1,000 Years!