A variety of radiations pervade our environment, each with its own characteristics and effects on biological systems including human health and behaviour. When an imbalance in these energies exists, we may experience symptoms such as persistent health problems, sleeping difficulties, mental and emotional confusion and unease. 40 Westerners were immediately arrested in Tianamen Square in February 2002 after they shouted 'fengshui is good'. Repression continues be the the classical Chinese systems and it is claimed that each year many practitioners are tortured to death in Chinese detention centres. This clearly illustrates the power the Chinese government attribute to traditional Feng Shui practice. ancient art is complex, many of the concepts appeal to Fengshui.