Displaying items by tag: Sustainability

UK: The body responsible for the UK’s 15 National Parks has acknowledged the building materials and construction company Tarmac as its lead partner in recognition of its sustainable practice at the UK National Parks Conference at the Yorkshire Dales National Park headquarters. The Conference on the occasion of the 70^th anniversary of the inauguration of the National Parks was supported by Tarmac.

Sri Lanka: INSEE Cement has launched its first Global Reporting Initiative (GRI) based and externally assured sustainability report. The report was officially made public at an event in Colombo featuring a panel discussion on sustainability.

Germany: HeidelbergCement’s specific CO₂ net emissions per tonne of cementitious material fell by 1.4% year-on-year to 599kg CO2/t in 2018 from 608kg CO₂/t in 2017. Despite this its absolute gross CO₂ emissions increased by 3% to 76.7Mt from 74.2Mt as clinker, cement, aggregate and concrete sales volumes all grew in 2018. The group has published the data in its Sustainability Report for the 2018 financial year.

“Cutting our CO₂ emissions and handling natural resources considerately are priorities for all our business lines,” says Bernd Scheifele, chairman of the managing board of HeidelbergCement. "We focus primarily on the development of sustainable products and the implementation of concrete measures at plant level in order to achieve our sustainability goals.” The company has set itself the target of a 30% reduction in its specific net CO₂ emissions per tonne of cement by 2030, compared with 1990. HeidelbergCement says it intends to realise its vision of CO₂-neutral concrete by 2050 at the latest.

Other figures of note in the report include an alternative fuels substitution rate of 21.7% in 2018 compared in 20.8% in 2017. NO_x, SO_x and particulate matter emissions all fell. However, total water withdrawal rose by 8% to 65.4Mm³ from 60.4Mm³ although water consumption fell.

UK: The Institutional Investors Group on Climate Change (IIGCC) has called on European building materials companies to take steps to fight climate change or face commercial extinction. Recommended changes from its new ‘Investor Expectations of Companies in the Construction Materials Sector’ report have been sent to the heads of LafargeHolcim, HeidelbergCement, CRH and Saint-Gobain. The report informs investor engagement with other construction material firms on the initiative’s global list of 161 focus companies. Investment bodies in the group represent US$2Tn in assets, assets under management and under advice.

“The cement sector needs to dramatically reduce the contribution it makes to climate change. Delaying or avoiding this challenge is not an option. This is ultimately a business-critical issue for the sector,” said Stephanie Pfeifer, the chief executive officer (CEO) of the IIGCC. “Major economies such as the UK and France are increasingly adopting economy-wide net zero emission targets. The cement sector needs to get ahead of the profound transformation their sector faces by addressing barriers to decarbonisation in the short- to medium-term if companies are to secure their future.”

Key details set out in the ‘Investor Expectations’ report include becoming carbon neutral by 2050. Companies are expected to set short, medium and long-term science-based targets to reach this goal. Building material companies should be public policy transparent and advocate for the Paris Agreement, they should implement a ‘strong’ governance framework assigning specific responsibility for climate change to a board committee or board member and they should provide enhanced corporate disclosure in line with the recommendations of the Task Force on Climate-related Financial Disclosures (TCFD).

The IIGCC recognised the steps HeidelbergCement in particular has taken in already having committed to meeting key aspects of the investor expectations it has outlined. CRH, LafargeHolcim and Saint-Gobain have been encouraged to follow suit, given the ‘significant’ role they play as European-based multinationals. The group also praised the ambitious targets set by India’s Dalmia Cement to become carbon negative by 2040.

France: Lafarge France plans to launch a reusable cement pallet scheme in October 2019. The new single-size wooden pallets for bagged cement will be reinforced for use at least six times. They will be used at all of the company’s sites across its range of bagged cement products. The pallets will also include Lafarge branding. A saving of 7500t/yr of wood is anticipated. The scheme is part of the Lafarge 360 initiative.

France: Lafarge France has launched its Lafarge 360 initiative. The scheme aims to aid specifiers, contractors and builders make low-carbon structures through reducing CO₂ emissions, preserving natural resources and responsible innovation. It will start the initiative by proving a Lafarge 360 score on its associated digital platform to allow customers to assess the environmental impact of Lafarge’s products. By providing a rating of A to D the tool will offer information on the concrete types.

Italy: Buzzi Unicem says that its Unical subsidiary is the first national concrete producer to earn silver level RSS certification from the Concrete Sustainability Council. The accreditation asserts that a company meets criteria for sustainable practices and operates in a sustainable, environmentally positive manner. Unical’s Strada Berlia concrete batching plant in Turin received the certification in June 2019. The CSC procedure also included certifying the cement produced by Buzzi Unicem’s Robilante Cement plant and the aggregates from Ceretto quarry. The certificate was issued by ICMQ, the Italian Certification Body member of CSC. Unical manages more than 100 concrete plants in Italy.

Japan: Taiheiyo Cement has set an 80% CO₂ reduction target from cement production by 2050. It also plans to reduce its emissions from cement products by 20%. It aims to do this via a variety of means including energy-saving measures, promoting co-processing, lowering the clinker factor of its cement and CO₂ capture technology. The cement producer started a pilot of a chemical absorption method on kiln exhaust gases at its Fujiwara plant in early 2019.

Bangladesh: Shahab Uddin, the Minister for Environment, Forest and Climate Change, says that five cement plants near the Sundarbans mangrove forest region have been granted environmental clearance certification. The plants are Meghna Cement Mills, Bashundhara Cement Mills, Mongla Cement Mills, Dubai-Bangla Cement Mills and Holcim (Bangladesh), according to the New Nation newspaper. Uddin said that the units were all at least 6km away from the Sundarbans reserved forest area and that the Department of Environment was monitoring their emissions on a regular basis. In 1995 the government declared a 10km area around the Sundarbans Reserve Forest as a ‘critical’ ecological zone.

China: Huaxin Cement emitted 1.4Mt of CO₂ equivalent in 2018. About 60% of this came from process emissions from making clinker and about 30% came from burning fossil fuels. Additional emissions arose from electrical consumption.

The cement producer says that it implemented a variety of emission control and sustainability initiatives in 2018. These included improving its energy saving management, rollout of waste-heat recovery systems and other plant upgrades. It is also promoting so-called ‘green’ products. In January 2019 its Huaxin Fortune brand 42.5R grade Ordinary Portland Cement obtained low carbon product certification from the China Quality Certification Center.