Of course human activity has nothing to do with it. We are still thawing out from that last ice age. In fact, we can worry about global warming after the arctic returns to it's previous normal state- a lush tropical forest. If THAT starts dying off because of global warming, then we can worry.
Until then, the court should order "professor" Al Gore and the equally unqualified media from presenting his propaganda as truth, when in fact it is nothing but fabricated scare tactics to promote a political party's agenda.
If all the Al Gore's of the world, and the media that supports them want to make a difference in CO2 output which they claim causes global warming, perhaps they can all just shut up and quit adding millions of tons more to the atmosphere which they do just by promoting this one issue.
Al Gore told a lie on Oprah today, stating that he and his family were co2 neutral. Al Gore is in fact one of the worlds worst polluters in comparison to the average person.
His global warming campaign has added millions of tons of CO2 to the atmosphere, The additional energy and resources used to produce his CD of lies, the energy used to organize and light up Al Gore seminars, the cost of all the gas burned by all the people doing work associated with them, his jetting around the globe etc etc.
What a hypocrite. Just shut up and stay home, Gore. You can save earth much more effectively that way.