Laurence Tubiana (Institute for Sustainable Development, r.), Caio Koch-Weser (European Climate Foundation, l.)

Laurence Tubiana (Institute for Sustainable Development, r.), Caio Koch-Weser (European Climate Foundation, l.)

© picture alliance / Robert Schlesinger | Laurence Tubiana (Institute for Sustainable Development, r.), Caio Koch-Weser (European Climate Foundation, l.)