Scientists aren't certain whether the now three - year - long drought is a direct result of climate change. (ibtimes.com)
«It will provide a lot of challenges for the brewing industry,» even forcing breweries to look at new varieties of malt barley as a direct result of climate change, Salinger said. (treehugger.com)
Hurricane Sandy and other recent weather - related disasters, like this week's intense flooding and monstrous sea foam levels in Australia, are a direct result of climate change, former vice president Al Gore said Tuesday. (today.com)