The World Economic Forum identifies a potential $1.8 trillion market opportunity by 2030 through a green buildings revolution aimed at reducing carbon emissions. With buildings responsible for a third of global emissions, strategies include energy efficiency, renewable energy adoption, and sustainable materials. 

New buildings offer opportunities for integrated green practices, but face barriers requiring unified action across the building value chain. China, a major player, influences global construction. 

Key green building characteristics include net-zero lifecycle, nature integration, resilience, and well-being. 

Implementing CO2 abatement strategies like green energy and materials recirculation could unlock economic benefits and enhance sustainability. Key solutions involve standards alignment, technology adoption, policy support, and stakeholder collaboration for transformative impact.