In an interview, one of Germany’s foremost energy conservation experts, Stefan M. Büttner, says that companies can save energy and production costs more easily than they think.
Hydrogen has emerged as a key element in the race to net-zero worldwide. South Korea is one of the most proactive advocates of hydrogen, passing the world’s first hydrogen economy law last year. In its carbon neutrality scenarios unveiled last month, meanwhile, hydrogen is given more weight than renewables. What is the Korean government doing to boost the hydrogen economy, and why? Yi hyun Kang investigates.
While the causes of rapid political change in Bolivia are currently being sought within the accusation of the electoral fraud-related presidency of Evo Morales, more and more voices in Latin America denounce to see a connection between the national lithium industry and the changing power structures. Kathrin Meyer evaluates the multiple facets of this conflict.