An Inconvenient Truth -- Another Global Warming Story We Won't See On The Nightly News

Global warming occurred during "the Medieval Age."

Current theories of the causes and impact of global warming have been thrown into question by a new study which shows that during medieval times the whole of the planet heated up.

It then cooled down naturally and there was even a 'mini ice age.'

A team of scientists ... has found that contrary to the 'consensus,' the 'Medieval Warm Period' approximately 500 to 1,000 years ago wasn't confined just to Europe.

In fact, it extended all the way down to Antarctica -- which means that the Earth has already experienced global warming without the aid of human CO2 emissions.

Unless it was due to all those coal-powered Viking ships which we've talked about before.