Lomborg in Rolling Stone

Pope Francis's concern for the poor is clear, so it is understandable that climate change is the topic of his forthcoming Encyclical — a Papal letter that is sent out to the world. Climate change will hit the most destitute people first and worst.

But the Pope after his letter is officially published, he should tread carefully. The climate policies of today will do little for the poor.

In “Solar and wind are viable, not just ‘feel-good’ climate solutions” (Sept. 27), Jim Davidson made a Counterpoint to my recent arguments about green energy (“Feel-good solutions won’t solve climate change,” Sept. 22).

Davidson supports my championing of spending $100 billion a year on green energy R&D. He suggests that this is a new position. But I have in fact advocated it consistently for a decade, including in a front-page article in the British newspaper The Guardian in 2010.

Leaders are implementing superficially attractive but terribly inefficient policies - not least on climate change