Most contaminated waste materials generated from excavation of construction job sites are either buried in landfills or burned. There are fewer than 10 plants in the U.S. that wash and clean soil for ...
SYSTEM WILL SOON BE RETIRED. FOR 50 YEARS, THE AMES WASTE TO ENERGY SYSTEM HAS TURNED THE CITY’S GARBAGE INTO ELECTRICITY. KCCI PEPPER PEREIRA WENT TO THE FACILITY TO LEARN WHY AMES LEADERS THINK IT’S ...
A $19 million wastewater treatment plant in Kampong Chhnang province is emerging as a model for how Cambodia can transform ...