Andrew Steer, the CEO of the World Resources Institute, will lead the $10 billion Earth Fund launched by Amazon CEO Jeff Bezos.

“Lauren and I are thrilled to have Andrew aboard and very energized about what lies ahead for the Fund and our partners,” Bezos wrote in an Instagram pos. He was referring to his girlfriend, Lauren Sanchez. Sanchez has participated in previous meetings with Earth Fund recipients, according to the Earth Fund.

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