Nimfea is a Hungarian non-governmental organisation that works in the Great Hungarian Plain on projects related to environmental protection. The organisation has approximately 1,000 members, including many local professional groups. Nimfea maintains a bird rehabilitation center and runs experiments on bird habitat reconstruction in the region. In order to further their conservation goals, Nimfea also advocates against environmentally damaging investments and large-scale infrastructure projects. Lastly, Nimfea also has a wide range of education programs to raise awareness about the importance of conservation and waste management.