某水泥混凝土碳排放或碳足跡中英文對照

1、封面Carbon footprint: Concrete methodology 碳足跡：混凝土碳排放測量方法OUR COMMITMENTSustainable development is an important part of *s strategy, as evidenced by our commitment to controlling and reducing our impact on the environment.Conscious of the effect that greenhouse gas emissions from our production process

2、es have on the environment, * decided in 2000 to be one of the founding members of the “Cement Sustainability Initiative” (CSI) of the World Business Council for Sustainable Development (WBCSD). Further strengthening its commitment, in 2010 * decided to measure the full impact of its emissions throu

3、gh an innovative carbon footprint measurement tool.As aggregates, cement, and concrete are key materials to the development of society, we considered it essential to make an effort to measure the carbon footprint of each of these three products. The result of this analysis will allow us to prioritiz

4、e our carbon reduction strategy at each of our facilities.我們的承諾可持續(xù)發(fā)展是某水泥混凝土公司戰(zhàn)略的一個重要組成部分，我們控制并減少對環(huán)境影響的承諾中體現(xiàn)了這一點。意識到我們在生產(chǎn)過程中排放的溫室氣體會對環(huán)境產(chǎn)生影響，*于2000年決定成為世界可持續(xù)發(fā)展商業(yè)理事會（WBCSD）旗下水泥可持續(xù)發(fā)展倡議組織創(chuàng)建成員之一。為了進一步強化我們對可持續(xù)發(fā)展的承諾，*于2010年決定通過一項自主創(chuàng)新的碳足跡測量工具來全面測量其溫室氣體排放所產(chǎn)生的影響。由于骨料、水泥和混凝土是用于社會發(fā)展的主要材料，因此我們認為致力于這三種產(chǎn)品碳足跡的測量是十分必

5、要的。通過對碳排放的分析，我們能夠?qū)?的每一個場所制定“減碳戰(zhàn)略”的優(yōu)先順序。由于以上努力，*成為世界上第一家全面提供其各個核心產(chǎn)品碳足跡的建筑材料公司。OUR OBJECTIVES* developed the carbon footprint methodology with the following objectives: Quantify emissions of CO2 equivalent gas from the production of our products to assist in reducing emissions. Perform a benchmark of

6、facilities within the company with the goal of continually reducing our CO2 footprint. Communicate to our stakeholders quantitative data on the carbon footprint of our products. This footprint will also allow our customers to obtain the footprint of * products to be used on their specific projects.

7、我們的目標*開發(fā)碳足跡測量方法，其目標如下： 對我們在產(chǎn)品生產(chǎn)中排放的二氧化碳等量氣體進行量化，以幫助降低排放數(shù)量。 以持續(xù)減少碳足跡排放為目標，將碳排放作為*各工廠的基準。 向我們的利益相關(guān)者提供*各產(chǎn)品的碳足跡數(shù)據(jù)。該數(shù)據(jù)也可讓我們的客戶獲取用于他們各個項目的*產(chǎn)品的碳排放。WHAT IS THE CARBON FOOTPRINT?Carbon Footprint measures the amount of CO2 and equivalent emissions directly or indirectly generated during the entire production

8、process up to the door of * plants (“cradle to gate“approach); i.e. taking into account all phases of production from the extraction of raw materials from natural resources (“cradle”) and their transporting, processing and packaging (if necessary) until the moment the product leaves the premises of

9、* (“gate”).WHY IS IT IMPORTANT TO KNOW IT?Knowing the carbon footprint of our products reveal the extent to which we are contributing to climate change and is the first step in reducing our emissions of CO2 to the atmosphere. As an additional benefit, it allows us to inform our customers about

10、the greenhouse gases environmental impact of the products they use, and helps them calculate the carbon footprint of their projects. This knowledge is becoming increasingly important in todays carbon-conscious society.什么是碳足跡？碳足跡測量的是*各工廠直到出廠門（從“搖籃”到“大門”方法）的整個生產(chǎn)過程中所直接或間接產(chǎn)生的二氧化碳及其等價排放氣體的數(shù)量，也就是說，充分考慮生產(chǎn)中

11、的每個階段，從自然資源中提取原材料（“搖籃”）到運送，再到加工與包裝（如果有必要）直到產(chǎn)品離開*場所（“大門”）。為什么了解碳足跡很重要？了解*產(chǎn)品的碳足跡，就能夠了解我們對氣候變化做了哪些貢獻，碳足跡也是*減少二氧化碳排放的第一步。同時，通過對碳足跡的了解，我們可以告訴客戶其使用產(chǎn)品的溫室氣體排放對環(huán)境的影響，幫助他們計算其工程的碳足跡。碳足跡知識在現(xiàn)今碳意識強烈的社會中變得越來越重要HOW HAS * CALCULATED ITS CARBON FOOTPRINT?The methodology is based on the ISO 14040:2006 standard for pro

12、ducts “Life Cycle Assessment” and the PAS 2050:2008 standard “Specification for the Assessment of the Life Cycle Greenhouse Gas Emissions of Goods and Services” as well as in “draft” versions of the ISO 14067 “Carbon Footprint of products” and WBCSD / GHG protocol “Product Life Cycle Accounting and

13、Reporting Standard.”The methodology has been tested in 9 * plants across several continents by the certification company Det Norske Veritas (DNV). The tool has been implemented in 629 centers of production of cement, aggregates and concrete in the world, corresponding to 58% of total production for

14、*. The implementation plan considers 100% coverage in the short term.*如何計算其碳足跡？*碳足跡計量方法符合國際認證協(xié)議ISO14040:2006生命周期評估，PAS2050:2008對產(chǎn)品與服務(wù)的生命周期內(nèi)溫室氣體排放的評估的規(guī)定，ISO14067二氧化碳足跡產(chǎn)品，以及由世界持續(xù)發(fā)展商業(yè)理事會與世界資源研究所共同發(fā)起的溫室氣體議定書（WBCSD / WRI GHG）關(guān)于“產(chǎn)品生命周期計算與報告標準”等產(chǎn)品標準的相關(guān)規(guī)定。該方法已經(jīng)由國際知名環(huán)境認證權(quán)威機構(gòu)挪威船級社（DNV）在*全球9個工廠分別進行了測試。該方法已經(jīng)推廣到

15、*全球629個水泥、骨料與混凝土產(chǎn)品中心，覆蓋了*約58%的生產(chǎn)。同時在短期內(nèi)我們將制定100%的全面推廣計劃。WHAT FACTORS ARE CONSIDERED IN THE CALCULATION OF THE CARBON FOOTPRINT? TRANSPORTRAW MATERIALSENERGY, FUEL AND OTHERDIRECT EMISSIONS FROM CLINKERDEFINITIONCO2 emissions from transportation of raw materials, fuels, energy and other production in

16、putsEmbedded CO2 footprint of all raw materials, owned or acquired from third partiesEmbedded CO2 footprint of all energy / fuel sources and other production inputsCO2 emissions from the production processCEMENTLimestone, gypsum, clay, slag, fly ash, etc.1Energy, fossil fuels, alternative fuels, ref

17、ractories, grinding media, etc.Emissions from clinker production (de-carbonization and combustion)CONCRETECement, aggregates, additives, additions (fly ash, slag), and process waterEnergy, diesel, non-process water, etc.AGGREGATESAggregates purchased from third partiesEnergy, explosives, diesel, spa

18、re parts, conv. belts, etc.碳足跡在計算時應(yīng)該考慮什么因素？運輸原材料能源、燃料與其它水泥熟料直接排放定義原材料、燃料、能源與其它生產(chǎn)投入在運送過程中的二氧化碳排放所有自由或第三方原材料本身所固有的二氧化碳足跡所有能源、燃料以及其它生產(chǎn)投入所固有的二氧化碳足跡生產(chǎn)過程中的二氧化碳排放水泥石灰石、石膏、粘土、粉煤灰、礦粉等能源、化石燃料、替代燃料、耐熔物、研磨體等水泥熟料生產(chǎn)的排放（脫碳與燃燒）混凝土水泥、骨料、外加劑、摻合料（粉煤灰、礦粉）與水能源、柴油機、非工業(yè)用水等骨料從第三方購買的骨料能源、易爆物、柴油機、備件、輸送帶等1. Does not include clinker purchased from third parties. Emissions from clinker purchased from third parties has been divided into the 4 areas in the following proportions: 90% direct emissions