Captain Planet and the Planeteers (1990)

S2E17 Summit to Save Earth (1)

With world leaders convening to address the escalating issues of pollution and ozone depletion, Zarm makes his return to Earth, scheming to eliminate the Planeteers. He gathers all of their fiercest enemies and harnesses Earth's energies, draining its resources in the process. Gaia is the only one who can thwart his plans, but Zarm has a cunning trick up his sleeve to ensure she won't interfere.