One in three shareholders vote for Rio Tinto to adopt binding emissions target

Shareholder vote in favour of global mining giant adopting binding targets grew sixfold since last year

Shareholders in global miner Rio Tinto have rebuked the company over its climate stance, with 37% voting at a meeting in Australia for a resolution that would require it to set binding emissions targets.

While the resolution did not pass, its sponsor, environmental group Market Forces, said it attracted six times as much support as an identical one put up at the same meeting last year.