The Canada Games Centre was built for the 2011 Canada Winter Games in Clayton Park , a suburb of Halifax , Nova Scotia . It was the venue for the artistic gymnastics , badminton , and synchronized swimming competitions. It is now used as a fitness , swimming , track , basketball , and yoga recreation facility.
58-455: The Canada Games Centre replaced the nearby Northcliffe swimming pool and community centre, which was aging and offered fewer facilities, but garnered criticism that the higher membership fees priced some community members out, many seniors in particular. The complex cost about C$ 45 million and was designed by DSRA Architecture of Halifax. It opened in January 2011. The Canada Games Centre has
116-543: A circular economy . Draft versions of LEED v5 were released for public comment in 2024, and the final version of LEED v5 is expected to appear in 2025. It may address some of the previous criticisms. Despite concerns, LEED has been described as a "transformative force in the design and construction industry". LEED is credited with providing a framework for green building, expanding the use of green practices and products in buildings, encouraging sustainable forestry, and helping professionals to consider buildings in terms of
174-539: A Canadian provider organization and a green rater. The provider organization helps the project through the process while overseeing the green raters, individuals who conduct two mandatory site inspections: the thermal bypass inspection and the final inspection. The provider and rater assist in the certification process but do not themselves certify the project. In addition to certifying projects pursuing LEED, USGBC's Green Business Certification Inc. (GBCI) offers various accreditations to people who demonstrate knowledge of
232-507: A LEED-certified building 20 miles (32 km) away in the suburb of Lenexa, Kansas . Kaid Benfield of the Natural Resources Defense Council estimated that the carbon emissions associated with the additional miles driven were almost three times higher than before, a change from 0.39 metric tons per person per month to 1.08 metric tons of carbon dioxide per person per month. Speck writes that "The carbon saved by
290-471: A building. Critics such as David Owen and Jeff Speck also point out that LEED certification focuses on the building itself, and does not take into account factors such as the location in which the building stands, or how employee commutes may be affected by a relocation. In Green Metropolis (2009), Owen discusses an environmentally-friendly building in San Bruno, California , built by Gap Inc. , which
348-428: A comparison with emphasis on factors that heavily influence energy consumption. The number of points achieved in this credit is proportional to the predicted energy savings. This method has been criticized for inaccurately predicting actual energy usage. The USGBC admits that "current information indicates that most buildings do not perform as well as design metrics indicate. As a result, building owners might not obtain
406-431: A floor area of approximately 176,000 square feet (16,400 m). It contains a field house, running track, 25-metre pool, leisure pool, a fitness centre, multi-purpose rooms, cafes, and social spaces. The building is LEED Silver certified for its sustainable and resource-efficient features. The Canada Games Centre is located next to the newly built Lacewood Bus Terminal (08/2017), which provides transit service throughout
464-477: A minimum of $ 2,900 to over $ 1 million for a large project. "Soft" costs – i.e., added costs to the building project to qualify for LEED certification – may range from 1% to 6% of the total project cost. The average cost increase was about 2%, or an extra $ 3–$ 5 per square foot. The application review and certification process is conducted through LEED Online, USGBC's web-based service. The GBCI also utilizes LEED Online to conduct their reviews. Applicants have
522-542: A quarterly magazine that dealt with environmental challenges, through 2016. It was founded in 1979 as The Amicus Journal . As Amicus , it won the George Polk Award in 1983 for special interest reporting. The council's first president was John H. Adams , who served until 2006. He was replaced by Frances Beinecke , who served as president from 2006 to 2015. The third president was Rhea Suh , who served from 2015 to 2019. In 2020, Gina McCarthy served as
580-558: A ruling that groups such as Scenic Hudson and other environmentalist groups had the standing to challenge the FPC's administrative rulings. Realizing that continued environmentalist litigation would require a nationally organized, professionalized group of lawyers and scientists, Duggan, Seymour, and Sive obtained funding from the Ford Foundation and joined forces with Gus Speth and three other recent Yale Law School graduates of
638-665: A staff of about 700 lawyers, scientists and other policy experts. NRDC was founded in 1970. Its establishment was partially an outgrowth of the Scenic Hudson Preservation Conference v. Federal Power Commission , the Storm King case. The case centered on Con Ed 's plan to build the world's largest hydroelectric facility at Storm King Mountain in New York's Hudson Valley . The proposed facility would have pumped vast amounts of water from
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#1732773178411696-443: A weighted average for each rating scheme based upon actual impacts and the relative importance of those impacts to human health and environmental quality. The LEED council also appears to have assigned credit and measured weighting based upon the market implications of point allocation. From 2010, buildings can use carbon offsets to achieve green power credits for LEED-NC (new construction certification). For LEED BD+C v4 credit,
754-585: A wider range of temperatures. On April 2, 2019, the USGBC released LEED v4.1, a new version of the LEED green building program, designed for use with cities, communities and homes. However, LEED v4.1 was never officially balloted. An update to v4, proposed as of November 22, 2022, took effect on March 1, 2024. Any projects that register under LEED v4 after March 1, 2024 must meet these updated guidelines. As of January 2023, USGBC began to develop LEED v5. LEED v5
812-605: Is a United States–based 501(c)(3) non-profit international environmental advocacy group , with its headquarters in New York City and offices in Washington, D.C. , San Francisco , Los Angeles , Chicago , Bozeman , India , and Beijing . The group was founded in 1970 in opposition to a hydroelectric power plant in New York. As of 2019, the NRDC had over three million members, with online activities nationwide, and
870-471: Is a design tool rather than a performance-measurement tool and has tended to focus on energy modeling rather than actual energy consumption. It has been criticized for a point system that can lead to inappropriate design choices and the prioritization of LEED certification points over actual energy conservation; for lacking climate specificity; for not sufficiently addressing issues of climate change and extreme weather; and for not incorporating principles of
928-582: Is a model supported by CAGBC and the Canada Infrastructure Bank (CIB) for the verification of proposed retrofit projects. LEED certification is granted by the Green Building Certification Institute (GBCI), which arranges third-party verification of a project's compliance with the LEED requirements. The certification process for design teams consists of the design application, under the purview of
986-549: Is not a viable energy source to mitigate climate change, arguing that it poses public health and safety risks through nuclear waste and nuclear proliferation. In 2014, NRDC president Frances Beinecke said that the NRDC could not support nuclear power because it would lose donations. In 2012, NRDC sued the federal government to stop the 663.5-megawatt Calico solar station in the Mojave Desert in California. NRDC said
1044-491: Is the first version of the LEED rating system to be based on the June 2022 Future of LEED principles. The LEED v5 rating system will cover both new construction and existing buildings. An initial draft version was discussed at Greenbuild 2023. The beta draft of LEED v5 was released for an initial period of public comment on April 3, 2024. Changes were made in response to nearly 6,000 comments. A second public comment period
1102-667: The Canada Green Building Council (CAGBC) received permission to create LEED Canada-NC v1.0, which was based upon LEED-NC 2.0. As of 2021, Canada ranked second in the world (not including the USA) in its number of LEED-certified projects and square feet of space. Buildings in Canada such as Winnipeg's Canadian Museum for Human Rights are LEED certified due to practices including the use of rainwater harvesting , green roofs, and natural lighting. As of March 18, 2022,
1160-656: The Hudson River to a reservoir and released it through turbines to generate electricity at peak demand . A dozen concerned citizens organized the Scenic Hudson Preservation Conference in opposition to the project, citing its environmental impact, and the group, represented by Whitney North Seymour Jr. , his law partner Stephen Duggan, and David Sive , sued the Federal Power Commission and successfully achieved
1218-1006: The International Building Code , only members of the USGBC and specific "in-house" committees may add to, subtract from, or edit the standard, subject to an internal review process. Proposals to modify the LEED standards are offered and publicly reviewed by USGBC's member organizations, of which there were 4551 as of October 2023. LEED has evolved since 1998 to more accurately represent and incorporate emerging green building technologies. LEED has developed building programs specific to new construction (NC), core and shell (CS), commercial interiors (CI), existing buildings (EB), neighborhood development (ND), homes (LEED for Homes), retail, schools, and healthcare. The pilot version, LEED New Construction (NC) v1.0, led to LEED NCv2.0, LEED NCv2.2 in 2005, LEED 2009 ( a.k.a. LEED v3) in 2009, and LEED v4 in November ;2013. LEED 2009
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#17327731784111276-464: The U.S. Environmental Protection Agency 's (EPA) Labs21 and LEED Canada. The Australian Green Star is based on both LEED and the UK's Building Research Establishment Environmental Assessment Methodology ( BREEAM ). LEED 2009 encompasses ten rating systems for the design, construction and operation of buildings, homes and neighborhoods. Five overarching categories correspond to the specialties available under
1334-748: The United States Environmental Protection Agency to begin reducing tetraethyl lead in gasoline sooner than they were going to. NRDC opposed the Water Rights Protection Act , a bill that would prevent federal agencies from requiring certain entities to relinquish their water rights to the United States in order to use public lands . NRDC supported the EPS Service Parts Act of 2014 (H.R. 5057; 113th Congress) ,
1392-595: The 1970s, NRDC sought to block expansion of the Indian Point nuclear power plant in New York. It has historically until the plant's closure in 2021, sought to close the plant. NRDC has also sought to close the Diablo Canyon nuclear plant in California. In 2018, the NRDC took no position on legislative proposals in New Jersey to subsidize three of its nuclear reactors. NRDC has argued that nuclear power
1450-818: The CEO and president. She previously served as the head of the Environmental Protection Agency in the Obama administration and became White House National Climate Advisor in the Biden administration in 2021. In 2021, NRDC selected Manish Bapna, formerly of the World Resources Institute , as their new president and CEO. At their web site NRDC state they have about 700 employees including scientists, lawyers, and policy advocates. NRDC v. U.S. EPA (1973), with David Schoenbrod caused
1508-497: The Canada Green Building Council took over direct oversight for LEED™ green building certification of projects in Canada, formerly done by GBCI Canada. CAGBC will continue to work with Green Business Certification Inc. (GBCI) and USGBC while consolidating certification and credentialing for CAGBC's Zero Carbon Building Standards, LEED, TRUE, and Investor Ready Energy Efficiency (IREE). IREE
1566-681: The EPA's Tools for the Reduction and Assessment of Chemical and Other Environmental Impacts (TRACI) and the environmental-impact weighting scheme developed by the National Institute of Standards and Technology (NIST). Prior to LEED 2009 evaluation and certification, a building must comply with minimum requirements including environmental laws and regulations, occupancy scenarios, building permanence and pre-rating completion, site boundaries and area-to-site ratios. Its owner must share data on
1624-889: The Halifax Regional Municipality. 44°39′34″N 63°39′52″W / 44.6595°N 63.6645°W / 44.6595; -63.6645 LEED Silver Leadership in Energy and Environmental Design ( LEED ) is a green building certification program used worldwide. Developed by the non-profit U.S. Green Building Council (USGBC), it includes a set of rating systems for the design, construction, operation, and maintenance of green buildings , homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. As of 2023 there were over 105,000 LEED-certified buildings and over 205,000 LEED-accredited professionals in 185 countries worldwide. In
1682-464: The IEQ category addresses thermal , visual, and acoustic comfort as well as indoor air quality . Laboratory and field research have directly linked occupants' satisfaction and performance to the building's thermal conditions. Energy reduction goals can be supported while improving thermal satisfaction. For example, providing occupants control over the thermostat or operable windows allows for comfort across
1740-569: The LEED Pilot Committee from 1996–2001. Scot Horst chaired the LEED Steering Committee beginning in 2005 and was deeply involved in the development of LEED 2009. Joel Ann Todd took over as chair of the steering committee from 2009 to 2013, working to develop LEED v4, and introducing social equity credits. Other steering committee chairs include Chris Schaffner (2019) and Jennifer Sanguinetti (2020). Chairs of
1798-823: The LEED professional program. That suite consists of: LEED v3 aligned credits across all LEED rating systems, weighted by environmental priority. It reflects a continuous development process, with a revised third-party certification program and online resources. Under LEED 2009, an evaluated project scores points to a possible maximum of 100 across six categories: sustainable sites (SS), water efficiency (WE), energy and atmosphere (EA), materials and resources (MR), indoor environment quality (IEQ) and design innovation (INNO). Each of these categories also includes mandatory requirements, which receive no points. Up to 10 additional points may be earned: 4 for regional priority credits and 6 for innovation in design. Additional performance categories for residences (LEED for Homes) recognize
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1856-449: The LEED rating system, including LEED Accredited Professional (LEED AP), LEED Green Associate, and LEED Fellow. The Green Building Certification Institute (GBCI) describes its LEED professional accreditation as "demonstrat[ing] current knowledge of green building technologies, best practices" and the LEED rating system, to assure the holder's competency as one of "the most qualified, educated, and influential green building professionals in
1914-836: The Leadership in Energy and Environmental Design (LEED) green certification program was Natural Resources Defense Council (NRDC) senior scientist Robert K. Watson . It was Watson, sometimes referred to as the "Founding Father of LEED", who created the acronym. Over two decades, Watson led a broad-based consensus process, bringing together non-profit organizations, government agencies, architects, engineers, developers, builders, product manufacturers and other industry leaders. The original planning group consisted of Watson, Mike Italiano, architect Bill Reed (founding LEED Technical Committee co-chair 1994–2003), architect Sandy Mendler, builder Gerard Heiber and engineer Richard Bourne. Tom Paladino and Lynne Barker (formerly King) co-chaired
1972-801: The US, the District of Columbia consistently leads in LEED-certified square footage per capita, followed in 2022 by the top-ranking states of Massachusetts, Illinois, New York, California, and Maryland. Outside the United States, the top-ranking countries for 2022 were Mainland China, India, Canada, Brazil, and Sweden. LEED Canada has developed a separate rating system adapted to the Canadian climate and regulations. Many U.S. federal agencies, state and local governments require or reward LEED certification. As of 2022 , based on certified square feet per capita,
2030-576: The USGBC's Energy and Atmosphere Technical Advisory Group for LEED technology have included Gregory Kats . The LEED initiative has been strongly supported by the USGBC Board of Directors, including Chair of the Board of Directors Steven Winter (1999–2003). The current chair of the Board of Directors is Anyeley Hallová (2023). LEED has grown from one standard for new construction to a comprehensive system of interrelated standards covering aspects from
2088-466: The application of LEED guidelines in several southern states. In 2013, the states of Alabama, Georgia and Mississippi effectively banned the use of LEED in new public buildings, in favor of other industry standards that the USGBC considers too lax. LEED is considered a target of a type of disinformation attack known as astroturfing , involving "fake grassroots organizations usually sponsored by large corporations". Unlike model building codes, such as
2146-401: The architect and the engineer and documented in the official construction drawings, and the construction application, under the purview of the building contractor and documented during the construction and commissioning of the building. A fee is required to register the building, and to submit the design and construction applications. Total fees are assessed based on building area, ranging from
2204-484: The benefits promised." The LEED for Homes rating system was first piloted in 2005. It has been available in countries including the U.S., Canada, Sweden, and India. LEED for Homes projects are low-rise residential . The process of the LEED for Homes rating system differs significantly from the LEED rating system for new construction. Unlike LEED, LEED for Homes requires an on-site inspection. LEED for Homes projects are required to work with either an American or
2262-502: The building industry to support green building and develop a green building rating system. Also influential early on was architect Bob Berkebile. Fedrizzi served as the volunteer founding chair of USGBC from 1993 to 2004, and became its CEO as of 2004. As of November 4, 2016, he was succeeded as president and CEO of USGBC by Mahesh Ramanujam. Ramanujam served as CEO until 2021. Peter Templeton became interim president and CEO of USGBC as of November 1, 2021. A key player in developing
2320-571: The building's energy and water use for five years after occupancy (for new construction) or date of certification (for existing buildings). The credit weighting process has the following steps: First, a collection of reference buildings are assessed to estimate the environmental impacts of similar buildings. NIST weightings are then applied to judge the relative importance of these impacts in each category. Data regarding actual impacts on environmental and human health are then used to assign points to individual categories and measures. This system results in
2378-430: The certification points), quality of life (25%) and conservation and ecological restoration (25%) in terms of five principles: decarbonization, ecosystems, equity, health and resilience. One of the reponses to public comments was to emphasize a data-driven approach to Operations and Maintenance by more clearly identifying performance-based credits (80% of points) and decoupling them from strategic credits (20%). In 2003,
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2436-524: The class of 1969: Richard Ayres, Edward Strohbehn Jr., and John Bryson . John H. Adams was the group's first staff member and Duggan its founding chairman; Seymour, Laurance Rockefeller , and others served as members of the board. In September 1979 The Ford Foundation pulled funding for the NRDC alongside the Environmental Defense Fund after Henry Ford II said groups receiving foundation money were "antibusiness" and "biting
2494-563: The design and construction to the maintenance and operation of buildings. LEED has also grown from six committee volunteers to an organization of 122,626 volunteers, professionals and staff. As of 2023 , more than 185,000 LEED projects representing over 28 billion square feet (2.6 × 10 ^ m ) have been proposed worldwide, and more than 105,000 projects representing over 12 billion square feet (1.1 × 10 ^ m ) have been certified in 185 countries. However, lumber, chemical and plastics trade groups have lobbied to weaken
2552-465: The example of debating whether to add a reflective roof, used to can counter "heat island" effects in urban areas, to a building high in the Rocky Mountains. A 2012 USA Today review of 7,100 LEED-certified commercial buildings found that designers tended to choose easier points such as using recycled materials, rather than more challenging ones that could increase the energy efficiency of
2610-448: The hand that feeds them." The NRDC had recently challenged the FDA's interim approval for Coca-Cola's first plastic bottle made of acrylonitrile/styrene. The FDA reported that test animals exposed to acrylonitrile had "significantly lowered body weight and other adverse effects, including lesions in the central nervous system and growths in the ear ducts." and suspended its approval. In
2668-401: The importance of transportation access, open space, and outdoor physical activity, and the need for buildings and settlements to educate occupants. Buildings can qualify for four levels of certification: The aim of LEED 2009 is to allocate points "based on the potential environmental impacts and human benefits of each credit". These are weighed using the environmental impact categories of
2726-586: The leading five states (after the District of Columbia ) were Massachusetts, Illinois, New York, California, and Maryland. Incentives can include tax credits, zoning allowances, reduced fees, and expedited permitting. Offices, healthcare-, and education-related buildings are the most frequent LEED-certified buildings in the US (over 60%), followed by warehouses, distribution centers, retail projects and multifamily dwellings (another 20%). Studies have found that for-rent LEED office spaces generally have higher rents and occupancy rates and lower capitalization rates. LEED
2784-440: The marketplace." Critics of LEED certification such as Auden Schendler and Randy Udall have pointed out that the process is slow, complicated, and expensive. In 2005, they published an article titled "LEED is Broken; Let's Fix It", in which they argued that the certification process "makes green building more difficult than it needs to be" and called for changes "to make LEED easier to use and more popular" to better accelerate
2842-446: The new building's LEED status, if any, will be a small fraction of the carbon wasted by its location". Both Speck and Owen make the point that a building-centric standard that doesn't consider location will inevitably undervalue the benefits of people living closer together in cities, compared to the costs of automobile-oriented suburban sprawl. Natural Resources Defense Council The Natural Resources Defense Council ( NRDC )
2900-425: The option of achieving credit points by building energy models. One model represents the building as designed, and a second model represents a baseline building in the same location, with the same geometry and occupancy. Depending on location (climate) and building size, the standard provides requirements for heating, ventilation and air-conditioning (HVAC) system type, and wall and window definitions. This allows for
2958-438: The solar plant would imperil protected wildlife. In 2022, NRDC supported proposals to subsidize rooftop solar power generation. NRDC's position on hydropower is that it is not a renewable energy source. When Indian Point was scheduled for closure, NRDC held no position on a proposal to build a transmission line to Quebec to access excess hydropower while arguing, "we certainly would not be on board where [hydropower] gobbles up
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#17327731784113016-458: The space we think should be covered by true renewables". NRDC states the purpose of its work is "safeguard the earth—its people, its plants and animals, and the natural systems on which all life depends," and to "ensure the rights of all people to the air, the water and the wild, and to prevent special interests from undermining public interests." Their stated areas of work include: " climate change , communities, energy, food, health, oceans, water,
3074-431: The transition to green building. Schendler and Udall also identified a pattern which they call "LEED brain", in which participants may become focused on "point mongering" and pick and choose design elements that don't actually go well together or don't fit local conditions, to gain points. The public relations value of LEED certification begins to drive the development of buildings rather than focusing on design. They give
3132-476: The well-being of their occupants and as part of larger systems. In April 1993, the U.S. Green Building Council (USGBC) was founded by Rick Fedrizzi , the head of environmental marketing at Carrier, real estate developer David Gottfried , and environmental lawyer Michael Italiano. Representatives from 60 firms and nonprofits met at the American Institute of Architects to discuss organizing within
3190-593: The wild". As a legal advocacy group , the NRDC works to accomplish environmental goals by operating within the legal system to reduce pollution and protect natural resources through litigation, and by working with professionals in science, law, and policy at the national and international level. The NRDC's Center for Campaigns & Organizing (CC&O) also oversees the NRDC Action Fund, a separate 501(c)(4) nonprofit organization which engages in political and electoral activities. NRDC published onEarth ,
3248-434: Was depreciated for new projects registered from October 31, 2016. LEED v4.1 was released on April 2, 2019. Draft versions of LEED v5 have been released and revised in response to public comment during 2024. The official final version of LEED v5 is expected to be released in 2025. Future updates to the standard are planned to occur every five years. LEED forms the basis for other sustainability rating systems such as
3306-583: Was located 16 miles (26 km) from the company's corporate headquarters in downtown San Francisco , and 15 miles (24 km) from Gap's corporate campus in Mission Bay . Although the company added shuttle buses between buildings, "no bus is as green as an elevator". Similarly, in Walkable City (2013), Jeff Speck describes the relocation of the Environmental Protection Agency ' s Region 7 Headquarters from downtown Kansas City, Missouri , to
3364-433: Was opened for the revised version, from September 27 to October 28, 2024. The official release of the final version of LEED v5 is expected to occur in 2025. Future updates of the certification system are planned to occur every five years. LEED v5 reorganizes the credits system and prerequisites, and has a greater focus on decarbonization of buildings. The scorecard expresses three global goals of climate action (worth 50% of
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