US: CalPortland has been awarded a US$175,000 grant from the Mojave Desert Air Quality Management District (MDAQMD) to replace a 1999 Terex Bore/Drill rig with a 2019 Caterpillar MD2650 drill. The new drill expects to see a 76% reduction on average in nitrogen oxides (NO_x), reactive organic gases (ROG) and particulate matter (PM) combined. The grant comes from the Carl Moyer Program, which provides monetary grants to private companies and public agencies to clean up their heavy-duty engines beyond legal requirements through retrofitting, repowering or replacing their engines with newer and cleaner ones.

Paraguay: Paraguay’s main cement producer, state-owned Industria Nacional del Cemento (INC), has ‘significantly’ slowed production at its 1.0Mt/yr integrated Puerto Vallemi plant to a rate of 12,000 bags/day, creating a supply gap that imports and Intercement’s 0.4Mt/yr integrated Asunción plant have been unable to fill. Esmerk Latin American News has reported that the shortage has precipitated a 33% price rise in the cost of a bag of cement in the country to US$10.20 from US$7.00 when the shortage began in October 2019.

US: Union workers at the Keystone Cement plant in Bath, Pennsylvania have started legal action against the company over its sale to HeidelbergCement. The American Federation of Labor and Congress of Industrial Organizations (AFL–CIO) union says that the company must honour its contracts, according to the Morning Call newspaper. It is representing around 132 workers at Keystone’s cement and aggregate operations.

According to the lawsuit, HeidelbergCement’s subsidiary Lehigh Hanson announced in October 2019 that it would not accept or assume the terms of any existing contracts. The union claims that this contravenes a requirement that any new owners or operators of the plant assume the contracts in place at the time of sale. The agreement to sell the plant to Germany’s HeidelbergCement for US$151m was announced in late September 2019. It is subject to regulatory approval.

Uganda: The Uganda government’s Committee on Natural Resources suspended pozzolano extraction at quarries in eastern Uganda on 14 November 2019. The Daily Monitor reported the cause of the suspension as pollution of water sources. Speaking at Tororo Cement’s Chemangal quarry, committee chair Kefa Kivanuka said that “The regulatory authorities were negligent,” and that activity at quarries was suspended until the completion of a damage assessment involving committee meetings with cement producers for the review of their pozzolano extraction licences. Besides Tororo Cement, Hima Cement, Kampala Cement and Kenya-based National Cement subsidiary Simba Cement all supply plants with pozzolano extracted in the region.