Engineering publications brought to you by Mark Allen

Energy & environment

Tracing Arctic meltdown

CBI calls for emissions-trading commitment

Copenhagen kick-off

Reducing runway emissions

A smart move to reduce emissions

In a laboratory, a form of algae gathers on magnetic particles

Forces are hard at work with fast-growing algae

Battery packs a punch

Siemens reveals loss

Orkney network deploys smart grid

Atlantis tests tidal turbine

Skills shortage concern

High hopes for clean-energy plan