Vancouver Sun: The Earth is warming! It’s cooling! No wait Your opinion piece by Art Horn and Michael Economides leaves an ambiguous message regarding climate change. They show very convincingly that the media has got it wrong many times in the past. This is understandable because journalists are not scientists and controversy sells papers. What is not clear is what they think we should believe about whether the earth is warming or not. They imply that because the media has been wrong in the past, it is getting…