… leaf damage, and long term exposure affects growth and crop yield. Thresholds, target values and long-term objectives An information threshold of 180 µg/m 3 and an alert threshold of 240 µg/m 3 applies for ozone concentration in ambient air. As target value for the protection of human health, a maximum daily 8-hour mean of 120 … leaf damage, and long term exposure affects growth and crop yield. Thresholds, target values and long-term objectives An information threshold of 180 µg/m 3 and an …

… zur Ableitung von HBM-Werten Human biomonitoring assessment values: approaches und data requirements. Jürgen Angerer, Lesa L. Aylward, Sean M. Hays, Birger Heinzow, … mercury in blood or urine of children. Basis for validation of human biomonitoring data in environmental medicine Wilhelm M, Schulz C, Schwenk M (2006). Int. J. Hyg. … of the general population in Germany Basis for validation of human biomonitoring data in environmental medicine. Wilhelm M, Hardt J, Schulz C, Angerer J on behalf of …

… that a risk is actually real and present is not required. Plausible or serious indications of a risk to the environment is instead sufficient. If this exists, it is then incumbent on the causer to refute the substantiated indications of specific cause-and effect relationships and to shatter the … that a risk is actually real and present is not required. Plausible or serious indications of a risk to the environment is instead sufficient. If this exists, it …