Displaying items by tag: Sustainability

UK: CO₂ emissions from cement production fell by 2% year-on-year to 696kg/t in 2016 from 709kg/t in 2015. Data from the Mineral Products Association (MPA) Sustainable Development (SD) Summary Data for 2017 report shows that local cement sales rose by 3% to 10.5Mt from 10.2Mt at the same time. Alongside this waste and by-products recovered as raw materials and fuels by the cement industry fell by 6% to 1.5Mt from 1.6Mt.

“The MPA supports the industry's continuing commitment to measuring and reporting data and to transparency on performance. The reporting process is now evolving to reflect the 7 strategic priorities set out in the MPA Charter and as part of this process we will be working to further improve the quality and coverage of our sustainability data,” said Nigel Jackson, the chief executive of the MPA.

UK: Nine cement and concrete companies have launched the Global Cement & Concrete Association (GCCA), a new association that intends to develop the sector’s role in sustainable construction. The association also wants to build innovation throughout the construction value chain, in collaboration with both industry associations and architects and engineers.

The GCCA will be led by international cement companies and headquartered in London, complementing and supporting the work done by existing associations at national and regional level. Membership of the GCCA is available for cement manufacturers from all over the world that share the organisation’s values, and partnerships will be developed with organisations that share its vision. GCCA’s founding members are Cemex, CNBM, CRH, Dangote, Eurocement, HeidelbergCement, LafargeHolcim, Taiheiyo and Votorantim. They represent 1046Mt of cement production capacity, according to the Global Cement Top 100 Report.

Belgium: Cembureau, the European cement association, has published a position paper outlining its stance European Commission’s plastics strategy. The association wants policymakers to ensure any plastic waste that has a calorific value that can be recovered as a fuel source is not landfilled. At present there are differences in waste management policies across the member states of the European Union.

Other points that Cemburea wants to highlight include: a ban on landfill of recoverable and recyclable waste; recognition that cement plants can treat different waste streams such as plastics and simultaneously recycle them as material in the manufacturing process of cement and recover them as energy; the specific relevance that co-processing offers the unique opportunity of a simultaneous energy and material recovery; and the potential to minimise investment costs in dedicated facilities.

In January 2018, the European Commission published a dedicated Plastics Strategy as part of the Circular Economy package. The strategy indicates that there is currently a low rate of recycling or reuse of plastics with most of it going to landfill or used in incinerators.

India: Ambuja Cement has been ranked seventh in the Construction Material category of the Dow Jones Sustainability Index (DJSJ) 2017. The subsidiary of LafargeHolcim was invited to participate in the DJSI Emerging Markets Index and beat its score from 2016. Each year about 2500 global companies, listed on the stock exchange, belonging to about 59 economic sectors, are invited to participate in the DJSI.

US: The Wildlife Habitat Council (WHC) has recertified four of Roanoke Cement Company’s terminals in Virginia and North Carolina. Units at Front Royal, Richmond and Bristol in Virginia and Winston-Salem, North Carolina received the certification.

"Having the Wildlife Habitat Council's recertification for each of them is a distinguished recognition confirming that all of Roanoke Cement's sites are on the right track ecologically. We look forward to continuing our conservation efforts providing pleasing, ‘green’ features within our terminal campuses. A few examples include pollinator meadows at Front Royal and Winston-Salem, avian habitats for the Eastern Bluebird in Richmond, and stream restoration in Bristol," said David Brinkley, Director of Distribution & Customer Resources at Roanoke Cement Company.

WHC's certification program, ‘Conservation Certification,’ is built on global recognition programs, reflects contemporary conservation efforts and applies its collective learning to the future of biodiversity in the US and the globe. Front Royal, Richmond and Winston-Salem were originally certified in 2013. Bristol was originally certified in 2015. Certification by WHC is valid for two years.

UK/Europe: Cemex’s South Ferriby cement plant is participating in the European Union (EU) supported enhanced energy and resource efficiency and performance in process industry operations via onsite and cross-sectorial symbiosis (EPOS) project. Designed to enable cross-sector industrial working, the project highlights case studies exemplifying ways for companies to use wastes from other industries to deliver greater efficiency, save raw materials, and contribute to more sustainable processes.

The South Ferriby plant has worked with other companies, including the INEOS chemical company, to determine how waste from INEOS’s production could be used as part of the cement manufacturing process. In addition Cemex Poland and Cemex Research Group in Switzerland will also represent Cemex in the project.

“It is a privilege for Cemex’s cement plant in South Ferriby to participate in this project, collaborating with other companies and partners across Europe. This helps to ensure that we operate our cement plant as efficiently as possible, while learning lessons that we can apply to our other facilities,” said Kevin Groombridge, South Ferriby Cement Plant Environment Manager.

France: Fives Group has revealed its membership of the Centre for Technologies, Minerals and Recycled Materials of the Future, a new association that aims to develop industrial recycling of minerals for the construction and public works sectors. Fives’ Innovation Department and its subsidiary Fives FCB joined Team² to found the associate in May 2017.

The centre plans to set up a base to coordinate and test by-product valorisation, as well as the use of raw materials recovered from recycling, at a former cement plant owned by EQIOM group in Dannes, Pas-de-Calais. Fives contribution to the research will include its technologies in crushing, grinding, classifying and pyro processing in the minerals industry.

US: Cemex USA says it invested over US$50m in 2016 on projects and improvements in cement plant operations and other facilities to help reduce environmental impact and conserve nearby wildlife. Four cement plants - Brooksville, Miami, Clinchfield and Victorville - achieved the Energy Star Certification from the US Environmental Protection Agency (EPA) for 2017. In 2016 all active Cemex cement plants in the US achieved the Wildlife Habitat Council's Conservation Certification, and several sites in California are currently working to attain that goal.

In May 2017 the Texas Parks and Wildlife Department awarded Cemex the 2017 Lone Star Land Steward Award for the Trans Pecos Ecoregion for its on-going commitment to sustainability and land stewardship at the El Carmen Nature Reserve. The company also received the Wildlife Habitat Council's Gold Tier Program of the Year for work at El Carmen in 2016. Other environmental initiatives by the company also include wildlife conservation efforts at various quarries in California.

Southeast Asia: LafargeHolcim has signed an agreement on biodiversity conservation with Fauna & Flora International (FFI). Under the agreement, FFI will perform an independent external review of the group’s existing biodiversity management plans (BMP) at sites in Malaysia, Indonesia and the Philippines; contribute to the development of a group-wide strategy on karst management; identify opportunities for enhancing biodiversity in quarry rehabilitation; and organise a stakeholder dialogue bringing together an external expert group, local government, local non government organisations and LafargeHolcim staff to consult on BMP recommendations. The agreement is intended to help LafargeHolcim meet the biodiversity aspects of its 2030 sustainability plan.

“Biodiversity loss is a major global challenge. We aim to be good stewards of the land where we operate and demonstrate that proper management of quarries can reduce and reverse our impacts and even generate positive change for biodiversity. The new engagement work with FFI will play a key role in achieving our commitment,” said Caroline Hempstead, Group Head of Communications, Public Affairs & Sustainable Development at LafargeHolcim.

Germany: Bernd Scheifele, the chairman of HeidelbergCement, has admitted that his company needs to take action to improve its overall sustainability management following its acquisition of Italcementi. Following the purchase both its specific gross CO₂ emissions per tonne of cementitious material and its alternative fuels mix fell. However, specific emissions of NO_x and SO_x fell, although specific dust emissions rose in the reporting period. The cement producer also improved accident frequency despite increasing its workforce to 15,781 in 2016 from 9560 in 2015.