Posted 3 years ago on Dec. 8, 2012, 2:43 p.m. EST by jrhirsch
from Sun City, CA
This content is user submitted and not an official statement
Sea level has risen 400 feet in the last 20,000 years, all without the help of man. Sea level is currently rising about 1 foot per century.
The earth cycles through cooling and warming periods lasting 100,000 to 150,000 years. We are presently at the peak of a 20,000 year warming trend.
Even Co2 levels rise naturally with temperature, without a single smokestack or tailpipe.
Global warming is a natural event. The forces that cause this change are likely beyond our control.