Engineering publications brought to you by Mark Allen

Energy & environment

Algae removes nitrogen and phosphorus from manure

DOE funds solar-power development

From the archive: Cleaning up an oil slick

Deepwater oil spill update

Call for consensus on deficit

Sensor speeds water analysis

GE engines turn cow dung to biogas

Spill exposes unprepared industry

Agent-based system manages energy use

CBI reports rising goods demand

ABB announces Ventyx acquisition

Ship-shape team is carbon conscious