![Symmetry (1961) Symmetry (1961)](http://image.tmdb.org/t/p/w185/8g1F2dU81ZfswlSpWRX8cLi1gre.jpg)
![Unstoppable Solar Cycles (1970)](/include/images/no-poster-w185.jpg)
Overview
Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles of warming and cooling. In Unstoppable Solar Cycles, Dr. Willie Soon and Dr. David Legates challenge the popular idea that human-generated CO2, is causing catastrophic global warming. These scientists propose an alterantive theory - that the current warming has more to do with solar activity than with human activity.