Mercury environmental problem - Tomáš Navrátil and Jan Rohovec in the Czech Radio Plus –Leonardo Magazine

Mercury-containing thermometers were withdrawn from the market over six years ago. Amalgam dental fillings are on a retreat, nutrition experts warn against mercury-contaminated fish, and mercury was one of the main suspects in the case of Tycho de Brahe death. Is mercury really so dangerous? And what risk does it really pose for our health and for the environment? A view of geochemists is presented by Tereza Burianová.
The recorded broadcast is here (in Czech)