He was active as sociologist and public intellectual in Germany and throughout the world, regularly intervening in debates on the European Union, climate change and nuclear energy. At the time of his death, he and his international research group were only 1.5 years into the 5-year research project "Methodological Cosmopolitanism – in the Laboratory of Climate Change" (the Cosmo-Climate Research Project), of which Beck was the Principal investigator. For this research project he received the prestigious ERC Advanced Grant, scheduled to terminate in 2018. Along with Beck, sociologists David Tyfield and Anders Blok lead work packages within the overall project. The project also fostered international research collaboration with various research 'hubs' in East Asia through the Europe-Asia Research Network (EARN). In cooperation with EARN, Beck and sociologist Sang-Jin Han had been set to lead a 2-year project for the Seoul Metropolitan Government beginning in 2015.