carbon footprint

Cities have become the most promising forum to drive deep CO2 reductions. It's time they act on their commitments and implement substantial policies

Industry's contribution to global CO2 output fell following global slowdown, but is set to rise significantly unless action is taken

All office supplies transported to West London HQ by clean vehicles as part of wider drive to tackle supply chain impact

IT giant reveals $145m equity commitment to new 82MW solar farm in California, completing its 17th renewable energy investment since 2010

Green Leaf cap promising to cut transport emissions and improve recycling rates to be piloted on supermarket's own-brand wine

Investors from popular BBC Two show take to public transport and share cars to slay show's fuel emissions

Standards body publishes new standards for water footprints and sustainable cities, while revealing plans to expand environmental portfolio

Food giant will force suppliers to publish carbon footprint and emissions reduction goals as part of a new environmental drive

New research challenges State Department projections, increasing pressure on White House to reject controversial development

Scientists find rising air traffic will outpace even the tightest proposed carbon cuts unless demand can be dampened