The Agricultural Professional Organizations (OPAs) at national and general level ASAJA and UPA, Agro-alimentary Cooperatives of Spain, the Spanish Federation of Producers Exporters of Fruits, Vegetables, Flowers and Living Plants (FEPEX) and the Spanish Association of Conservation Agriculture / Soils Living (AEAC.SV), together with representatives of thousands of farmers, farmers, cooperatives, entrepreneurs and exporters of the Spanish agricultural sector, have formed the alliance ALAS - Alliance for Sustainable Agriculture, to express support for the model of agriculture Sustainable intensification of production and renewal of the authorization of glyphosate for the maximum period authorized in Community regulations, justified by scientific criteria regarding their safety and use, environmental and economic and productive criteria.