<p>Climate scientist MICHAEL MANN (<em>The New Climate War)</em> has been a target of threatening abuse ever since he led the team that produced the “hockey stick graph” making clear the extreme rise in temperatures since the Industrial Revolution. PETER HOTEZ (<em>Vaccines Did Not Cause Rachel's Autism</em>) has likewise been targeted since his highly visible role in vaccine development and public heath communication during the Covid 19 pandemic. Together they’ve written SCIENCE UNDER SIEGE: <em>How to Fight the Five Most Powerful Forces That Threaten Our World, </em>in which they name those forces - plutocrats, professionals, petro-states, propagandists, and the press; and offer a path to repel their attacks so that we may effectively confront critical challenges. Learn more at <a href="https://michaelmann.net/">michaelmann.net</a> &amp; <a href="https://peterhotez.org/">peterhotez.org</a></p>