Mark Lipton wrote:

> Miles,
> As a scientist

Mark, not all scientists agree with the concept of man-made global
warming. There are groups in Russia who predict a strong cooling trend
over the next 50-100 years. None of the global warming theories explain
why the 1930's was much warmer than todays warming trend. They also
fail to explain the data that suggests long warming periods close to
1000 years ago when man could not have had much effect.

Nature is far more powerful than man. Look into the tonnage that a
large scale volcanic eruption creates then compare that to what man
creates in the same time frame. Man is minuscule against nature.