This is an environmental justice conflict taking place in Montcada i Reixac, near Barcelona, with complaints from civil society organizations against the Lafarge cement factory (owned by Holcim).
Lafarge Cementos is a cement company that acquired the factory that was first established in Montcada i Reixac in 1917. In 2007, the company asked for permission to burn waste as part of the fuel mix to power the kilns in the cement plant (which as alleged by environmental groups causes a risk of emissions with toxic components dangerous to human health). The company denied and denies such risks.