Recently, the European Parliament approved draft regulation, the Energy Performance of Buildings Directive (EPBD), requiring each member state to set minimum energy-performance standards for new ...

Selective catalytic reduction (SCR) projects often focus on the final NO x emissions levels achieved, but a successful project is about much more than that. Facility owners must consider the complete ...

UNSW researchers have prototyped and tested a retrofit system that converts diesel engines to run on 90% hydrogen, radically reducing both carbon dioxide and nitrous oxide emissions while boosting ...

The project to ensure Salem's Center Street Bridge can stand up to an earthquake could cost $470 million and be under construction through the next decade, according to a new preliminary plan from the ...