Number of organic farms in Poland is growing from year to year; it is also observed in the Pomeranian province. The possibility to obtain a financial support from European funds has an important impact on it. It seems that organic farmers should take care of the reduction of negative impact which their activities have on environment in a more complete way than conventional farmers. Therefore the aim of this study was to evaluate the ecological and other pro- environmental behavior in opinion of organic farmers from the Pomeranian province. The farmers decision of transformation of farming method (from conventional into organic) and its implementation was not easy. The possibility to produce a food of high quality, and for more than 50% of the respondents- protection of environment, nature, and his own family influenced on this. Among the respondents were also farmers for whom the most important aspect of their activity was profit and possibility to exist on the market. Farmers consider themselves to be the part of the environment and feel responsible for it. They reduce energy and water consumption, segregate garbage for economic reasons, but also to emphasize positive effect on the environment. Their buying behaviors are also environmental friendly.