They try to convince the public that climate change is happening and they should be worried
They try to convince the public that temperature records are unreliable, and the data is inconclusive
They try to convince the public that there is no consensus among scientists that climate change is happening
They try to convince the public that climate change is happening and they should be worried
They try to convince the public that there is no consensus among scientists that climate change is happening
They try to convince the public that temperature records are unreliable, and the data is inconclusive
They try to convince the public that there is no consensus among scientists that climate change is happening
They try to convince the public that temperature records are unreliable, and the data is inconclusive