one person said ”global warming propaganda’ there is no such thing the statistics clearly show that in recent times since the industrial revolution the earth has been warming and the effects can be clearly seen too with the polar ice caps meltin at an rapid rate.Yes a few hundred years ago there was a little rise in temeperature due to the carbon dioxide ommited from exploading volcanoes but the rise in temperture is nothing like ever seen before. There was a review of every article written bout global warming to see if any ofthe scitentists views differed and the didn spot one difference.The confusion about global wamring comes from popular press designed to confuse us all about this issue.Governments did similar things about smoking in the 70s.