Lendlease unveiled a new protocol to monitor, measure, and disclose Scope 3 carbon emissions and called on built environment industry leaders to tackle this challenge.
Scope 3 emissions are indirect emissions that occur in an organization’s value chain and often make up the majority of an organization’s carbon footprint. Lendlease says Scope 3 emissions comprise about 90% of its global carbon footprint.
Scope 3 emissions data, embedded in carbon-intensive materials such as steel, cement, aluminum, and glass, are especially challenging to track and measure. They have multiple source points and different levels of transparency, completeness, and assurance. Methods and standards for their calculation are inconsistent, and there is no standardized data exchange for them.
Lendlease is driving to change that with its new protocol that includes a Scope 3 Reporting Assessment Tool with more than 50 possible subcategories.
“We want the protocol to spark conversation and engagement across our sector, to help drive to a consensus on how to account for and report on Scope 3 emissions,” said Cate Harris, group head of sustainability. “If we can achieve this, then we can collaborate as an industry to solve the two big systemic challenges: the decarbonization of harder to abate materials, and the digitization and sharing of Scope 3 emissions data.”
Related Stories
| Aug 4, 2022
Newer materials for green, resilient building complicate insurance underwriting
Insurers can’t look to years of testing on emerging technology to assess risk.
Sustainability | Aug 4, 2022
To reduce disease and fight climate change, design buildings that breathe
Healthy air quality in buildings improves cognitive function and combats the spread of disease, but its implications for carbon reduction are perhaps the most important benefit.
Multifamily Housing | Aug 4, 2022
Faculty housing: A powerful recruitment tool for universities
Recruitment is a growing issue for employers located in areas with a diminishing inventory of affordable housing.
Multifamily Housing | Aug 3, 2022
7 tips for designing fitness studios in multifamily housing developments
Cortland’s Karl Smith, aka “Dr Fitness,” offers advice on how to design and operate new and renovated gyms in apartment communities.
Building Materials | Aug 3, 2022
Shawmut CEO Les Hiscoe on coping with a shaky supply chain in construction
BD+C's John Caulfield interviews Les Hiscoe, CEO of Shawmut Design and Construction, about how his firm keeps projects on schedule and budget in the face of shortages, delays, and price volatility.
Codes and Standards | Aug 3, 2022
Some climate models underestimate risk of future floods
Commonly used climate models may be significantly underestimating the risk of floods this century, according to a new study by Yale researchers.
| Aug 3, 2022
Designing learning environments to support the future of equitable health care
While the shortage of rural health care practitioners was a concern before the COVID-19 pandemic, the public health crisis has highlighted the importance of health equity in the United States and the desperate need for practitioners help meet the needs of patients in vulnerable rural communities.
Reconstruction & Renovation | Aug 3, 2022
Chicago proposes three options for Soldier Field renovation including domed stadium
The City of Chicago recently announced design concepts for renovations to Soldier Field, the home of the NFL’s Chicago Bears.
Codes and Standards | Aug 2, 2022
New tools help LEED projects reach health goals
The U.S. Green Building Council now offers tools to support the LEED Integrative Process for Health Promotion (IPHP) pilot credit.
Market Data | Aug 2, 2022
Nonresidential construction spending falls 0.5% in June, says ABC
National nonresidential construction spending was down by 0.5% in June, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.