Engineering publications brought to you by Mark Allen

Energy & environment

Oregano supplement reduces methane emissions in cows

Shell begins Atmospheric Fines Drying for oil sands project

Eye of the beholder

Researchers expose BPA health risk

Competition invites solar energy harvesting proposals

Air Products agrees to pay civil penalties for waste violations

'Unconventional' drilling could free trapped Chilean miners

Shell and Cosan establish ethanol production venture

Oil-collecting robot may reduce cost of future spills

Offshore oil industry receives safety warning from HSE

Microbes degrade plume from Gulf of Mexico oil spill

Eco scheme rates mobile phones for sustainability