The purpose of this test is to determine the effects of a substance on the growth of freshwater microalgae and/or cyanobacteria. Exponentially growing test organisms are exposed to the test substance in batch cultures over a period of normally 72 hours. The system response is the reduction of...

The urgency of tackling COVID-19 has led governments in many countries to launch a number of short-notice and fast-tracked initiatives (e.g. calls for research proposals). Without proper co-ordination amongst ministries and agencies, they run the risk of duplicating efforts or missing...

This note examines which regional economies in Europe are most exposed to rising gas prices on the basis of their dependency on gas intensive manufacturing sectors such as chemicals or basic metals. Based on OECD calculations we find that the employment shares of the most gas-intensive...