Portland-limestone cement may significantly improve concrete's sustainable characteristics. It has a smaller carbon footprint with no drawbacks. More
A unique form system was used for eight massive columns at the power plant's Steam... More
American Public Works Association's 2014 Top 10 Leaders share their favorite... More
Cummins Inc. has developed an engine and powertrain that reduce carbon dioxide... More
Cummins Inc. has developed an engine and powertrain that reduce carbon dioxide emissions by as much as 80% compared with a baseline gasoline-powered medium-duty truck. More
Urban foresters in various regions of the country explain how to protect trees... More
Early maintenance practices for young trees are paramount to long-term tree health... More
Projects around the world benefit from cements that allow speedy construction. More
Selecting tree species with internal genetic traits that promote resilience to... More
The goal of every public works program should be to plant as diverse an array of... More
