Dick Devens: Global warming article worth considering

To the editor:

"Record-breaking weather events, especially heat waves but also downpours and droughts, can be linked to man-made global warming, a new study says." This was on page B2 of the Tuesday, April 25, edition of the New Hampshire Union Leader. This "new study" appeared in the peer-reviewed journal, the Proceedings of the National Academy of Sciences, this article says.

I don't have to be convinced that man-made activities produce global warming, but for those who believe that scientists say this because they "feed at the trough of government subsidies," this article isn't convincing. But for those who are undecided, this article is worth considering.

Who is more credible, the vast majority of scientists or Donald Trump?

Dick Devens
Center Sandwich