The best available scientific data shows that the Earth's temperature ALWAYS rises first

The best available scientific data shows that the Earth's temperature ALWAYS rises first, & this rise is always FOLLOWED by a rise in CO2 and NOT the other way round like Al Gore erroneously claimed in his misguided documentary "An Incovenient Truth"

If CO2 was the cause rather than the effect of warming, then why is the Polar ice cap on Mars melting too? There is no extra man made CO2 on Mars.