emission from concrete one to get rid of is not just the carbon dioxide from the chemical reaction we soraya. it's also because manufacturers been fossil fuels to heat kilns to the 1400 degrees celsius. they need to break down the component old. that means making one ton of concrete release with more than 600 kilograms of carbon dioxide into the air. it is incredibly carbon intensive. it is definitely a yes, we probably will continue consuming more. ready this is joanne alina next, but in d, compromising industry at the environmental think tank e 3, g. she says, cemented honda to fix them, pollution from say cause o'clock. constantly. make sure that you exceptions, more efficient and you constant the change. the fuel use bonded read some technical challenges in wage concrete is so hard to make, without hurting the climate. shouldn't we just stop using altogether? well, festival, the rich well have been building with concrete for more than a century. people in the lower income countries have a right to build affordable housing and infrastructure that can stay strong in the face of extreme wea