@quixoticgeek@Labruunt The main tasks is to convert and repurpose existing buildings in most developed countries. Some foundations will be concrete, but they don't always need to be, nor do buildings over 10 storeys need to be built in most places in the world. Relying on incremental improvements in concrete and fired brick means accepting a lot of unnecessary emissions and ccs.
@quixoticgeek @Labruunt
The main tasks is to convert and repurpose existing buildings in most developed countries. Some foundations will be concrete, but they don't always need to be, nor do buildings over 10 storeys need to be built in most places in the world. Relying on incremental improvements in concrete and fired brick means accepting a lot of unnecessary emissions and ccs.