Category Archives: Holdren, John

Halloween Hangover: Hansen, Holdren, and McKibben (spooky science on display)

Halloween Thoughts from Obama’s Science Advisor

Halloween Thoughts from Obama’s Science Advisor

"The Skeptical Environmentalist": A Ten Year Appreciation (Bjørn Lomborg vindication of the late Julian Simon continues to resonate today)

John Holdren: White House Malthusian

John Holdren’s Big Science, One Science Directive (so what has this smartest-guy-in-the-room said in the past?)

Halloween Hangover: Ehrlich, Holdren, Hansen Unretracted

Dear John Holdren: Where is our “Indispensable,” “Reliable,” “Affordable” Energy?

Climategate Did Not Begin With Climate (Remembering Julian Simon and the storied intolerance of neo-Malthusians)

The Global Cooling Scare Revisited (‘Ice Age’ Holdren had plenty of company)