The Fly Ash Threat
Designation as hazardous waste could turn concrete's environmental image on its head.
Caught in the Middle Again
Contractors face new purchasing challenges for cutting masonry and concrete.
EPA Targets Fireplaces and Heaters
Regulators are seeking more stringent particulate requirements.
Contrary to popular belief, they fit quite nicely into the sustainable movement.
New Regulations: Impact Masonry Fireplace/Heater Emissions
Where do masonry products stand regarding the EPA and the new regulations that are about to be implemented?
The EPA recently promulgated tighter ambient air quality requirements that will affect the design of wood-burning fireplaces.