<http://schema.org/alternativeHeadline>
"The new report from the Intergovernmental Panel on Climate Change emphasized how climate-related issues, like water and food shortages, are causing conflicts around the world."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/un-report-climate-change-already-taking-a-major-toll-on-earth>