People who want to make a contribution to reforming the financial or money system are often recommended to move their money to another bank or to include ethical criteria in their choice of investment. The anti-globalisation network Attac has been calling for some time now for people to change banks: instead of purely commercial banks people should choose banks like the GLS (Cooperative Bank), Umweltbank (Environment Bank), Triodos or other local banks like the Sparkasse or the cooperatively organised Volks or Raiffeisen banks.