✔ 最佳答案
When a scientist who has a paper peered reviewed and when asked to provide information as to how he derived his conclusion refuses to provide it, is nothing but a con artist. That is what Michael "hockey stick" Mann is.
Mike's nature trick manipulation of past temperature data is a key piece of the Climategate fiascoes which were "whitewashed" by the establishment. Then when he arrogantly sued Tim Ball, he received a rude awakening and got his @ss kicked.
Global Warming alarmism is has no scientific support, it is based on hunches. The greenhouse effect theory has failed to pass through the scientific method and CO2 does not trap heat.