How Green Could Concrete Be?

With some modest changes such as tinkering around with the energy efficiency of the kilns, you can get to probably 80 % of current omissions fairly easily. Companies could really reduce their omissions if they powered their kilns with materials such as biomas and capturing the c o two that was used in the first place. And maybe even beyond that, youare actually removing c o two from the atmosphere. If this happens in the future, i will have turned one of the parias of global warming into a material that might help us pit it.