A worker watches as excavated potash pours from the tunnel ceiling into an underground storage area at a mine in Russia. Photographer: Bloomberg Creative Photos/Bloomberg
A worker watches as excavated potash pours from the tunnel ceiling into an underground storage area at a mine in Russia. Photographer: Bloomberg Creative Photos/Bloomberg

La provincia argentina de Mendoza acotó la búsqueda de una empresa para reactivar el desarrollo de la mina de potasio Río Colorado, una década después de que Vale S.A. se retirara del proyecto.