Calling the process essential to preventing overgrowth and promoting renewal, a study released Tuesday by researchers at American University found that regular, controlled Washington, D.C. wildfires are crucial to the restoration of a healthy political environment. Periodic blazes that destroy sections of the Beltway region are a natural part of the political cycle and play a key role in maintaining democratic balance, read the study in part, which explained that occasional wildfires of mild to moderate intensity are the most important and effective mechanism for clearing out old federal agencies so that new ones can take their place and flourish. Although such fires are often considered a hazard, without them government would quickly become dense, overrun, and impenetrable, stifling political diversity and inhibiting the germination of new ideas. In fact, had the Great Washington Fire of 1964 not provided them with room to grow, the Departments of Transportation and Housing and Urban Development would never have been able to take root and thrive. The study concluded that attempts to suppress the wildfires would likely only lead to the occurrence of far more powerful blazes in the future capable of causing significant, permanent damage to the governments branches. 