environment
John Deere outlines way to meet emissions regulations
John Deere announced the continuation of its planned building-block approach to meet U.S. Final Tier 4 and European Union Stage IV emissions regulations. Final Tier 4/Stage IV regulations for off-highway diesel engines begin as early as 2013 for engines 74 hp… Keep Reading
Quarry field trip comes to the students
Pennsylvania fourth-grade science curriculum includes the study of rocks and minerals, their uses, and the resulting impact on the economy and the environment. With a quarry located in Washington Township, Pa., Martin Stone Quarries Inc. has partnered for many years… Keep Reading
Web Exclusive: Tailings management
Rheomax from BASF is an innovative tailings-management technology that allows the aggregates and mining industries to rapidly restore mine sites to their natural state. The Canadian patent office recently granted the company a patent for this technology. Rheomax offers a… Keep Reading
Web Exclusive: Operator safety
Caterpillar Inc. says its Cat Detect enhances safety by enabling improved awareness of mining operations – both in the areas immediately surrounding equipment and the overall mine site. Detect, a capability set within Cat MineStar System, provides both operators and… Keep Reading
