"We are proposing a simple switch from concrete to stone" says The Stone Collective

The recently launched The Stone Collective is aiming to weaken concrete and steel's hold on the architecture industry. As part of our Stone Age 2.0 series, the team explains its ambition.
"There is a lack of exposure to stone projects by contemporary architects everywhere," said spokesperson Pierre Bidaud, member of The Stone Collective.
"It's a bit political," he told Dezeen. "The steel and concrete industries are dominating because they are well organised and lobbying. The Stone Collective's a