footprint

Is this the world’s oldest work of art? Sequence of hand and footprints discovered on the Tibetan Plateau dates back up to 226,000 years — and may be ‘prehistoric graffiti’ left by children The...

How does YOUR town stack up? Carbon footprint calculator reveals Britain’s greenest locations where a QUARTER have ditched meat and 20% rarely buy new clothes Data on 326,579 people’s carbon...