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ATLANTA, GA - DECEMBER 08: (L-R) CNN anchor Christi Paul, actress Jane Fonda,Ted Turner,Captain Planet, Laura Turner Seydel, actor Mark Ruffalo and Dolvett Quince attends the 2017 Captain Planet Foundation Gala  at InterContinental Hotel Buckhead Atlanta on December 8, 2017 in Atlanta, Georgia.  (Photo by Moses Robinson/Getty Images)
ATLANTA, GA - DECEMBER 08: (L-R) CNN anchor Christi Paul, actress Jane Fonda,Ted Turner,Captain Planet, Laura Turner Seydel, actor Mark Ruffalo and Dolvett Quince attends the 2017 Captain Planet Foundation Gala  at InterContinental Hotel Buckhead Atlanta on December 8, 2017 in Atlanta, Georgia.  (Photo by Moses Robinson/Getty Images)

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Captain Planet Foundation Honors Mark Ruffalo

Captain Planet Foundation Honors Mark Ruffalo, as CNN's Christi Paul interviews the actor and activist.

Captain Planet Foundation Honors Mark Ruffalo

Captain Planet Foundation Honors Mark Ruffalo, as CNN's Christi Paul interviews the actor and activist.