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Tribune News Service
Tribune News Service
Sport
Matt Baker

How IndyCar is making this the greenest Firestone Grand Prix of St. Petersburg yet

ST. PETERSBURG, Fla. — As IndyCar driver Romain Grosjean sped around a California track during a test last month, he had to ask if his No. 28 Honda was using the series’ new 100% renewable race fuel.

“It just felt the same,” Grosjean said.

IndyCar couldn’t have asked for a better endorsement of the sustainability initiative hovering around this weekend’s Firestone Grand Prix of St. Petersburg.

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