Robert Downey Jr., best known for his roles as Iron Man and Sherlock Holmes on the big screen, has now shifted his focus to advocating for climate-friendly food choices. ‘Cool Food: Erasing Your Carbon Footprint One Bite at a Time,’ written by the Hollywood celebrity and bestselling author Thomas Kostigen. Blackstone Publishing has acquired the rights to the book. Which according to the authors, will present a smart, accessible, and game-changing roadmap for choosing climate-solving food choices.

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Downey, Jr. has delved into nutrition since early in his Marvel stint as Iron-Man to prepare for the rigours of that role, and this is his first significant non-fiction book.

“While there has been a fixation in Hollywood with reducing carbon footprints, doing so through a diet seems a new twist,” writes a publication.” Blackstone has not announced a release date.

“Our best global food future requires no hand-wringing, fad diets, or radical shame. Just a shift in perspective to see the many solutions that are right in front of us,” Downey Jr. said. “It should be an amazing adventure with Kostigen in the pilot and Blackstone’s powerful ground control. Join us.”

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“Cool Food” “shows how we can change that attitude for the better by making a few different choices at the grocery store. Trying something new on the restaurant menu. And keeping an eye out for foods that store more carbon in the ground rather than polluting the air,” he said about the book.

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