Two U.S. senators seek details on what they call a "stalled" investigation into equipment maker's tax practices and what role, if any, Trump's attorney general played.
Looking at the offerings from equipment manufacturers on display at the CONEXPO-CON/AGG show, held in Las Vegas on March 10-13, it would be easy to assume it was all about the bigger and stronger machines.
Consolidation and management of coal-ash is dirty, dangerous work, and heavy equipment brought in to shift and compact the waste from coal-fired power plants can pose a hazard for workers.