KIGAM’s green cement technology not only reduces greenhouse gases, but also meets one of the COP26 sustainable development mechanism goals – to reduce the use of limestone, a natural resource ...

Eaton HK and The Langham are reducing landfill waste by sending their restaurants’ oyster shells to Green Island Cement.

Sublime Systems is planning a $150M sustainable cement plant in Holyoke, Mass., funded in part by a US Energy Dept. and ...

Some of the reserves are said to hold enough limestone to last cement companies more than 50 years. East Africa’s economic growth is largely centred around infrastructure, which has contributed ...

Oriole Resources exploration company has renewed its 85%-owned Wapouzé limestone property in northern Cameroon.

In cement manufacturing, limestone and other ingredients are added ... gas emissions accelerating climate change — and its use is projected to keep increasing through 2050, driven by growing ...

Sublime Systems is planning a $150-million sustainable cement plant in Holyoke, Mass., funded in part by a Department of Energy and Internal Revenue Service tax credit of $46 million for renewable ...

However, the traditional method of cement production, which involves heating limestone in a fossil fuel–powered kiln to break ...

Its Mineral Resources segment sells limestone aggregate products comprising course and fine aggregate used in ready-mixed concrete, and aggregate used in concrete products and civil engineering ...