Return of the European bison

Europe’s largest beast is to roam the forests of Romania after 200 years. Adam Vaughan witnesses the buzz as a herd of 17 is released in the Carpathian mountains

Halving meat and dairy consumption could slash farming emissions

Adopting a ‘demitarian’ diet would lead to a 25-40% reduction in nitrogen emissions from agriculture in Europe, report shows

Electric car sales at record high in UK, figures show

New registrations under the government’s £5,000 grant scheme were at 1,149, the highest number since it started in 2011