Scope3, the collaborative sustainability platform decarbonising media and advertising, today announced the closing of $25 million in new funding led by GV. The round included participation from existing investors Venrock, Room40 Ventures, and Craft Ventures, as well as from new investors Aperiam Ventures and Virgo Strategic Investments. The investment will enable Scope3 to expand its work beyond the advertising ecosystem and tackle the pressing climate impact of the booming AI industry.