SE-listed building materials group PPC has outlined a new decarbonisation strategy that includes firm targets for implementation by 2025 and 2030 and also outlines a long-term aspirational goal of transitioning its operations to net-zero carbon dioxide (CO2) emissions by 2050. The strategy is.https://www.engineeringnews.co.za/article/ppc-to-invest-r664m-to-2025-to-kick-start-decarbonisation-journey-2021-11-29