Behind the scenes of the Olympic Games Tokyo 2020, Dow’s materials science expertise is helping to power infrastructure technologies that insulate, seal, connect, coat, protect and deliver a sustainable legacy. More than half of the 43 Olympic venues are existing facilities, resulting in an estimated savings of 80,000 tons of CO2 equivalent emissions. Among the existing buildings, nine of those that are retrofitted deployed various Dow technologies to help elevate the performance and aesthetic of facades, building envelopes and electrical systems.