Asbestos-related risks have been estimated on the basis of data from the past, when professional exposures were higher. Fibers are present in the environment due to erosion of surface deposits and human activities unrelated to asbestos industry. If searched for, asbestos fibers are frequently found at autopsies. Bias can be encountered e.g., attributing of mesothelioma and lung cancer to asbestos when fibers are found, although cause-effect relationships remain unproven. A history of exposure per se is not a proof of causation. Some studies rely on work or residence histories of questionable reliability. Asbestos is a low-cost material and an excellent reinforcing fiber. Different asbestos types have their technical advantages and preferred application areas. The road traffic is safer with asbestos-containing brake linings. Asbestos cement constructions are sturdy and inexpensive; its fireproofing properties are well known. It can be reasonably assumed that the non-use of asbestos would weaken defenses of civilized countries, enhance the damage from fires and armed conflicts. Apparently, some scientific writers and environmental campaigners act in accordance with the interests of foreign governments. Today, when a probability of conflicts is enhanced, the attitude to asbestos should be changed. The research must be separated from economical and political interests. Reliable information can be obtained in lifelong bioassays.