Maybe people are just sick of being preached to by zealots. Al Gore's movie made predictions that did not pan out. The current data shows a global temperature increase of 0.13 degrees C per decade and seal-level rise of less than a foot per century. Plenty of respected scientists think the driver of climate change is variations in solar output, not the minuscule amounts of carbon dioxide in the air. And then you have the uninformed (see below) who blame every catastrophe on climate change even though floods, famine, forest fires and similar have been with us since the beginning. In addition people are starting to understand that climates scares are just another form of shakedown for money.