As a follow-up to the op-ed discussed below, the _Financial Times_ are running a “questions and answers session”:http://www.ft.com/cms/s/e9df7200-19c7-11dc-99c5-000b5df10621.html with Vaclav Klaus on global warming. I warmly encourage CT readers with an interest in maintaining the high quality of scientific discussion in our business press to contribute questions to the conversation. These questions should be polite (I presume that overly impolite ones will be zapped by the moderators in any event), but I don’t see why readers with scientific expertise shouldn’t make some pointed and specific queries regarding the state of debate, and Mr. Klaus’s own particular take on it. Details below.

Vaclav Klaus, president of the Czech Republic, argues in the Financial Times that ambitious environmentalism is the biggest threat to freedom, democracy, the market economy and prosperity.

Mr Klaus writes that “global warming hysteria has become a prime example of the truth versus propaganda problem” and the issue “is more about social than natural sciences and more about man and his freedom than about tenths of a degree Celsius changes in average global temperature.”

Do you agree? Or do small climate changes demand far-reaching restrictive measures? Mr Klaus will answer your questions in an online Q&A. Post a question now to ask@ft.com or use the online submissions form below – his answers will appear on Thursday June 21 from 1pm BST.