Flughafen Hamburg GmbH / Hamburger Hochbahn AG / /
Country
Germany / /
Currency
EUR / /
Event
Environmental Issue / /
Facility
Cruise Center terminal / Hamburg’s airport / Hamburg Institute / /
IndustryTerm
natural gas fuelling stations / telephone information service / by-product / computer-controlled ambient air pollution network / gas-fuelled engine / hierarchical road network / low-emission natural gas / software tools / state-ofthe-art technology / natural gas / adaptive network management / ambient air pollution network / natural gas vehicles / motor vehicle drive technology programmes / car-free residential projects / gas-fuelled engines / emission-free hydrogen combustion technology / natural gas garbage collection lorry / natural gas motor pool / liquid gas / energy-saving measures / /
Organization
City administration / Institut für Hygiene / Cruise Center / Hamburg Municipal Sanitation Department / European Union / Hamburg Institute for Hygiene and Environment / / /
4. Quality of ambient air 1. Please describe the present situation and development over the last five to ten years in relation to (max. 1,000 words):