Matthew Black, Programme Manager at WorldGBC: There are currently 255 billion square metres of buildings existing in the world, and a city the size of Paris is constructed every week. With the construction sector one of the largest contributors to global emissions, tackling sustainable practices in the built environment is critical to climate mitigation and the achievement of net zero targets. Join Matthew Black, Programme Manager for WorldGBC’s Advancing Net Zero initiative, as he takes us through the work Green Building Councils are doing globally to advance the Net Zero Carbon Buildings Commitment.