Global Catastrophies
Visitors Since 1st December, 2001
Note that just because I list URLs below, doesn't mean that I agree, or disagree with them! I want to list URLs pro and con each argument
Global Warming or Ice Age?
Is the next ice age already overdue?
How could rising CO2 levels  bring on an ice-age?
Mechanisms driving Glaciation
Sea Levels - rising or falling?
Are precipitation levels rising?
Glaciers: Shrinking or expanding?
Milankovitch Cycles
Geomagnetic Reversals
Is Earth's Magnetic Field failing?
Magnetic Reversals - for and against
Reversals every 780,000 years?
Reversals every few 10,000 years?
Reversal within 2000 years?
Magnetic "Excursions" (Failed reversals)
Terrestrial Impacts
Cosmic Influences
Change in Solar Sytem Obit - 65m years ago
Extinctions
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