Cradle to Cradle certification, a strict assessment of the environmental qualities of materials used in green buildings, is a controversial provision in LEED V4. Those seeking LEED certification will get credits for Materials & Resources for disclosing and optimizing where building materials are sourced and purchased. The essence of Cradle to Cradle is the importance of a closed loop, that only materials and processes that can be reused endlessly should be included in product design. Buildings that have at least 20 Cradle to Cradle Certified products can earn points, or a project must use at least 25%, by cost, of the total value of permanently installed building products. Twenty-seven trade groups representing building materials industry companies oppose this provision, and are pushing Green Globes as a LEED alternative.
(http://www.greenbiz.com/news/2013/07/17/leed-cradle-cradle-certification-green-building)
Related Stories
| Aug 11, 2010
Walmart establishes sustainable product index to evaluate 'greeness' of products
Walmart today announced plans to develop a worldwide sustainable product index during a meeting with 1,500 of its suppliers, associates and sustainability leaders at its home office. The index will establish a single source of data for evaluating the sustainability of products.
| Aug 11, 2010
Best AEC Firms of 2011/12
Later this year, we will launch Best AEC Firms 2012. We’re looking for firms that create truly positive workplaces for their AEC professionals and support staff. Keep an eye on this page for entry information. +
| Aug 11, 2010
Manitoba Hydro Place, Tornado Tower among world's 'best tall buildings,' according to the Council on Tall Buildings and Urban Habitat
The Council on Tall Buildings and Urban Habitat last week announced the winners of its annual “Best Tall Building” awards for 2009, recognizing one outstanding tall building from each of four geographical regions: Americas, Asia & Australia, Europe, and Middle East & Africa. This year’s winners are: Manitoba Hydro Place, Winnipeg, Canada; Linked Hybrid, Beijing, China; The Broadgate Tower, London, UK; Tornado Tower, Doha, Qatar.
| Aug 11, 2010
Clark Group, Mortenson among nation's busiest state/local government contractors, according to BD+C's Giants 300 report
A ranking of the Top 40 State/Local Government Contractors based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit /giants
| Aug 11, 2010
Report: Building codes and regulations impede progress toward uber-green buildings
The enthusiasm for super green Living Buildings continues unabated, but a key stumbling block to the growth of this highest level of green building performance is an existing set of codes and regulations. A new report by the Cascadia Region Green Building Council entitled "Code, Regulatory and Systemic Barriers Affecting Living Building Projects" presents a case for fundamental reassessment of building codes.
| Aug 11, 2010
Call for entries: Building enclosure design awards
The Boston Society of Architects and the Boston chapter of the Building Enclosure Council (BEC-Boston) have announced a High Performance Building award that will assess building enclosure innovation through the demonstrated design, construction, and operation of the building enclosure.
