The Human Settlements are one of the Thematic Areas of the Climate Action Pathways, which are a vital part of the Marrakech Partnership for Global Climate Action (MPGCA) tools to enhance climate action and ambition towards fully implementing the Paris Agreement. The Pathways aim to provide a roadmap to help Parties and non-Party stakeholders alike to identify actions needed by 2025, 2030 and 2040 as steps to get to the 2050 vision of a 1.5°C resilient world.

This publication aims to inspire senior officials and decision makers in national, subnational and local governments to decarbonize the building sector, and to show them how to start. It does not present a comprehensive strategy, but rather highlights a set of essential measures and successful examples from intervention areas identified in the GlobalABC Regional Roadmaps – new buildings, existing buildings, building operations, building materials, and resilience.

The built environment is a critical sector to tackle if we are to reach the climate mitigation targets set out in the Paris Agreement, as it represents close to 40% of global energy-related GHG emissions (almost 14 Gt per year) and 50% of global resource extraction.  

Background: Climate change action is time critical. There is an immediate need to focus policy and market actions on emission reductions across the entire life cycle of buildings as these are very quickly using up the remaining carbon budget left before the tipping point of an irreversible climate crisis. This provides a compelling reason for policymakers to address all sources of carbon emissions from the buildings and construction sector, including both embodied and operational carbon – together referred to as “whole-life” carbon (WLC) emissions.

The SDG 12 Hub is a one-stop-shop for governments, businesses, civil society and the public for tracking progress on the achievement of Goal 12 of the 2030 Agenda for Sustainable Development: ensuring sustainable consumption and production patterns.

The SDG 12 Hub supports the transformation to sustainable consumption and production practices by offering direct access to transparent data, impactful solutions, guidance and official reporting all in one place, and facilitates the sharing of progress, knowledge and solutions for sustainable consumption and production.

This volume on the building and construction sector provides an overview of the different sources of GHG emissions from the building and construction sector, as well as methodologies for quantifying these emissions to feed into the preparation and reporting of national GHG inventories. By better understanding the sources of emissions over the whole life cycle of buildings, it thus provides guidance on the most appropriate and effective mitigation strategies and policies for decarbonizing the building and construction sector based on national circumstances.

On 24 May 2022, WorldGBC launched the EU Policy Whole Life Carbon Roadmap for buildings as part of the #BuildingLife project.  This Roadmap outlines the key European Union (EU) policy interventions, regulatory measures and tools needed to achieve a decarbonised, circular, resilient and well-designed built environment by 2050. It focuses on measures to address whole life carbon (WLC) at the building level.

Created as part of the #BuildingLife project, this Roadmap provides:

The current Commission proposal does not go far enough in addressing operational and embodied carbon emissions on building lifecycle global warming potential (lifecycle-GWP), often referred to as Whole Life Carbon (WLC). Deploying WLC measures in the EU Energy Performance of Buildings Directive (EPBD) recast will be a win-win for energy performance and climate action at the building and industry level. Therefore, a stepwise approach and a clear timeline that go beyond 2030 needs to be set out in the EPBD recast.

The Global Status Report for Buildings and Construction (Buildings-GSR) is a flagship publication of the UNEP-hosted Global Alliance for Buildings and Construction (GlobalABC). The Buildings-GSR provides an annual snapshot of the progress of the buildings and construction sector on a global scale and reviews the status of policies, finance, technologies, and solutions to monitor whether the sector is aligned with the Paris Agreement goals. It also provides stakeholders with evidence to persuade policymakers and the overall buildings and construction community to take action.

This report - Sri Lanka Roadmap for Sustainable Housing and Construction 2020 – 2050 - presents the findings of the Sustainable Building Construction Country Assessment for Sri Lanka (SBC-CA) and a Roadmap for Sustainable Housing and Construction and achieving NDCs in the construction industry in Sri Lanka. It examines the current status, and potential opportunities and challenges for adopting Sustainable Building Construction (SBC) practices and policies.