In this direction, a process that it aimed at to extend the enterprise productivity, gets effect contrary and aggravated by the reduction in the health of the worker. The question of the quality of life in the work is observvel between the employees, enclosing safe conditions, in labor activities that stimulate the performance and the professional growth through adequate and mainly satisfactory remunerations, where does not occur agravos to the health. Thus, the enterprise managers or administrators finally are perceiving that the workers must be its partners in the fight for the enterprise survival, therefore with not motivated, unsatisfied them and sick never they will reach longed for productivity and quality, deeply making it difficult the success of the company. A bigger incentive was verified to be necessary to extend the satisfaction of the workers in its activities, that can come through a development conscience sustainable. The sustainable enterprises appear as a promising international trend, having for base the harmonization of the enterprise activities with the environment and the community. The sustainable enterprises allow to a bigger profitability for its investors and proprietors, reduction of costs and better health, making possible a bigger productivity. Between the society one appears repulses for companies who predatorly degrade and explore the natural resources of the half-environment, that they possess obsolete processes of production and that also adjusted conditions of work for its employees do not disponibilizam.

These companies contribute for the Sustainable Development, strengthen the competitiveness of the companies, improve the economic and ecological statisticians, stimulating the creation of a rational system of production, stimulating the sprouting of other companies with the same conscience, multiplying or spreading companies whom they aim at to the support. It is a concept extremely valued by the market consumer, and that he stimulates the insertion in the market of ecologically correct products, and whose methods of production do not attack to the environment. When the company absorbs this concept it becomes the great one benefited because she improves its image and she improves its economic results. The proper workers if feel stimulated more to the enrollment to the cause of the company, therefore if of a side he contributes for the production of goods admired for the society, for another one the proper company guarantees adequate conditions of work and access to them to the health. All will perceive that to preserve the environment it is in the maintenance of its proper existence, and to shake the environment will be able to make it difficult the economic growth, reducing the ranks of work, job and the health of the diligent classroom. With workers stimulated and endowed with an environment of healthful work a rise of the productivity will occur of course, whose benefits will be visible for any company, with a reduction of its costs, maintenance or increase of the quality level in accordance with demand.