ZZzzzzzzzzzzzzzzzzzzzzzzzzzzz The unusual warmth in 2007 is noteworthy because it occurs at a time when solar irradiance is at a minimum and the equatorial Pacific Ocean is in the cool phase of its natural El Niño-La Niña cycle. <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=27344176" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=27344176</a>