Chavez authorises investment, company name change
Venezuela’s president, Hugo Chávez has authorised VEF43m (US$10m) to build a new quarry for ceme...
Venezuela’s president, Hugo Chávez has authorised VEF43m (US$10m) to build a new quarry for ceme...
The first edition of the Quarry Life Award launched by HeidelbergCement raised strong interest f...
The World Business Council for Sustainable Development (WBCSD) has released Guidelines on Quarry...