However, such indicators have limitations that also need to be taken into account. In some cases, the number of actors may seem larger if the ministry is in charge of more than one area of competence. For instance, in Mexico, the situation appears less complicated, since only two ministries (SEMARNAT - Ministry of Environment and Natural Resources, and the Ministry of Health) and two deconcentrated bodies of SEMARNAT (CONAGUA and PROFEPA) are in charge of water policy making.