This research is (sorry) at polar opposites with the IPCC orthodoxy:
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 led by geochemist Zunli Lu from Syracuse University in New York state, has found that contrary to the ‘consensus’, the ‘Medieval Warm Period’ approximately 500 to 1,000 years ago wasn’t just confined 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.
Clearly these folks must be rounded up and treated for the illness which causes them to be skeptical of the tenets of the One True Religion, and those who promulgate such heresy must likewise be rounded up and treated.
