Since the early 1980s, scientists and politicians have been concerned with forest decline, which now assumes huge dimensions. The book presents the results of a study which is unique with regard to the extent and accuracy of the analytical methods, and investigates the impact of air pollution on trees.
Walfried Michaelis
Humus Schadstoff Schadstoffe Wald Waldsterben air pollution biomass carbon dioxide ecosystem forest ozone pollutants pollution tree weather