With pollution levels rising around the world, we’re developing alternatives to traditional energy sources more and more each year. Here’s a rundown of the emerging technologies that allow us to bring electricity and resources to our households in the most environmentally friendly ways.
Measuring is the best way to improve what you are doing. Doing it right is the trick.
Benchmarking is a form of measurement – where you measure something else to see where you are lagging, identify the areas and take corrective action. This is the essence of benchmarking. Incorporate this as part of your Health Check, as discussed earlier.
我最近的土木工程师和其他土地开发专业人员主动提出意见的位很简单:去在雨中比赛。或者,如果你觉得你已经变得太旧(永远!)在雨中玩耍,至少走出去,看着它。典型的人类倾向留在下雨时里面,走出去检查你的建议,正在进行或已完成建设项目的网站上是可能的,你想要做的最后一件事,但它可以是一个巨大的学习经验。 p> DIV>
A challenge of mining operations and any project that disturbs large volumes of earth below grade is the potential to generate contaminated water runoff at the surface known as acid mine drainage (AMD). Precious metal and coal mine shafts traditionally require excavation below the water table, exposing metal sulfides in the disturbed earth and waste soils to the atmosphere and water. Similar exposure can occur during major highway construction projects. Stormwater runoff and water discharged from dewatering pumps related to these construction activities can be very low in pH (acidic) and can contain harmful metal ions. Eric McCleary of Greenhorne & O’Mara helped develop the successive alkalinity-producing system (SAPS) process to treat this AMD water and shares insights regarding this innovative technology with the Buildipedia audience. Defining what a real partnership is can be tricky. Join us as we analyze Michel Theriault's Outsourcing Partnerships to find out how it's done and what the benefits might be. Many outsourcing deals are called "outsourcing partnerships," but is the partnership a reality or an illusion? The word partnership is used by both clients and service providers, so it’s easy to believe that these outsourcing deals are about partnership.
Information on low-flow plumbing fixtures abounds, and low-flow and waterless urinals are now in widespread use. Flush volume for toilets has evolved to 1.6 gallons per flush, or less than half of the 1980s' standard of 3.5 gallons. The fact that low-flow fixtures can save money in utility costs is clear and easy to calculate with a review of a water bill and an estimate of each fixture’s cycles per month. An enticing payback period for a new fixture purchase can be calculated based on water use alone. However, some facility managers argue that the utility savings offered by these plumbing fixtures are not matched by the unforeseen maintenance and repair costs that they generate. The question of whether low-flow plumbing fixtures offer a good return on investment (ROI) arises.
更多房主选择打造绿色,却怎么也房主可以放心的最终产品的质量?一个最好的办法是从第三方评级体系获得认证。最流行的两个是为家庭和国家绿色建筑标准LEED 。尽管十分类似,这两个系统有一些显著差异。 p> DIV>
当完,水晶桥博物馆一>将提供多方位的享受的游客。“The water features are intended to give an alternate experience to the art exhibits,” says Hugh Phillips, R.A., the project manager and a principal at Safdie Architects, the Museum’s architectural design firm. “We had the choice to keep the stream natural with its frequent low flow or to construct ponds and provide a larger body of water to make the water more significant.” Although both were good choices, given the natural beauty of this narrow valley about a mile northeast of downtown Bentonville, Arkansas, Safdie Architects elected to go with the larger water feature. In November 2010, the U.S. Green Building Council's (USGBC's) LEED 2012 update opened for public comment. Through January 14, 2011, the USGBC will collect these comments, then review them, revise the LEED 2012 updates, and initiate a second round of public comments from July 1, 2011 through August 15, 2011. Balloting by USGBC members for LEED 2012 is scheduled for August 2012, with LEED 2012 set for release on November 7, 2012. 当描述能源与环境设计(LEED) for 2009, the U.S. Green Building Council (USGBC) uses the word “harmonization.” According to Marie Coleman, a Communication Associate with the USGBC, this refers to the fact that all LEED commercial rating systems are now aligned on a 100 point scale. The U.S. Green Building Council’s (USGBC's) Leadership in Energy and Environmental Design (LEED) program is the nation’s leading standards-based green building program. In 2009 the USGBC released its most recent version of the rating system and embarked upon its latest stage of development. <! - google_ad_section_start - >租户希望在绿色建筑租赁空间。通过寻找创造性的方式与绿色住户早on.In目前的市场合作伙伴展开您的设计方案,建设绿色是一个健全的商业实践,它并没有要求在时尚的绿色产品花钱。这是可行的专注于几个核心建筑系统为建设LEED认证标准。Furthermore, cost and risks can be defrayed if everyone on the project – even the end user – is working toward the same goal, as is exemplified by the DiscoveryGreen building located in Vancouver, B.C., which achieved LEED Platinum certification.