<http://schema.org/alternativeHeadline>
"Surveys of meteorologists show that 25% think global warming is a scam, while many others think it is manmade and harmful."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/weather-forecasters-and-climate-science-have-a-stormy>