Greenland Used to be Green

This is just one of dozens of responses to common climate change denial arguments, which can all be found at How to Talk to a Climate Sceptic. Objection:Greenland used to be a lovely hospitable island when the Vikings settled it. It was not until the Little Ice Age that it got so cold they abandoned …

The Hockey Stick is Broken

This is just one of dozens of responses to common climate change denial arguments, which can all be found at How to Talk to a Climate Sceptic. Objection:The Hockey Stick graph, the foundation of global warming theory, has been refuted and shown to be scientifically invalid, perhaps even a fraud.Answer: The first order of business …

The Medieval Warm Period was just as warm as today

This is just one of dozens of responses to common climate change denial arguments, which can all be found at How to Talk to a Climate Sceptic. Objection:It was just as warm in the Medieval Warm Period (MWP) as today, in fact Greenland was green and they were growing grapes in England.Answer: There is actually …